Perimenopause Anxiety and Low Mood: Understanding the Changes in Your 40s
Photo by: Astrofotos PB
Anxiety that appears for the first time in your mid-forties is easy to blame on a full life. Work, kids, and aging parents all compete for attention, and broken sleep seems like the obvious price.
Sometimes, though, it's perimenopause, the years of hormonal change before periods stop for good. It can bring anxiety, low mood, irritability, and brain fog, even in women who have never struggled with their mental health before. Hormone changes seem to affect how the brain handles stress and sleep, and this side of menopause gets missed a lot.
In a 2022 national survey by the Menopause Foundation of Canada, most women aged 40 to 60 didn't know that anxiety (58 percent) or depression (56 percent) could be menopause symptoms. In our counselling work with women across Alberta, we regularly meet women who have been struggling for a year or more before anyone mentioned menopause. Once you know why it's happening, and what else it could be, it's much easier to get the right help.
Table of Contents
- What Is Perimenopause Anxiety, and Why Does It Affect Mood?
- Can Hormonal Changes Trigger Anxiety and Depression? What the Research Shows
- Signs and Symptoms of Anxiety and Depression
- Who Is More Likely to Develop Symptoms During Menopause?
- How Menopause Mood Changes Affect Relationships and Work
- Is It Menopause, Depression, or Something Else?
- Treatment for Menopause Anxiety and Depression
- Practical Tools for Perimenopause
- Counselling for Menopause Anxiety and Depression in Alberta
- Common Questions About Menopause Anxiety and Depression
What is Perimenopause Anxiety, and Why Does it Affect Mood?
Perimenopause anxiety and low mood are emotional symptoms linked to the hormonal changes of the menopause transition. As estrogen and progesterone rise and fall unpredictably, the brain systems that regulate stress, sleep, and mood can become less steady. The result may be new anxiety, irritability, tearfulness, or depression, most often in your forties and early fifties.
We say "women" here because that's who most of the research studied, but trans men and nonbinary people with ovaries go through the same changes, and everything here applies to them too.
When is the Risk of Depression Highest During Menopause?
Menopause is your final period, confirmed after twelve months without one; the average age in Canada is around 51. Perimenopause is the several years before it, when cycles become irregular and symptoms begin. Postmenopause is everything after.
Mood symptoms tend to be most likely during perimenopause, when hormone levels are changing the most. For many women they ease once things level out after menopause, although that can take a few years, and some women keep struggling longer.
Can Hormonal Changes Trigger Anxiety and Depression? What the Research Shows
Canada's clinical guideline on menopause and mood, from the Society of Obstetricians and Gynaecologists of Canada (SOGC), describes perimenopause as a window of vulnerability for depression, including in women who have never been depressed before. Most women don't become depressed during menopause, but the risk does go up.
Anxiety can rise too. In a large US study that followed nearly 3,000 women through the transition, women who weren't anxious beforehand were about 1.6 times as likely to report high anxiety during perimenopause or after menopause. Women who were already very anxious stayed about the same.
How Hormone Fluctuations Affect the Brain's Stress System
The ups and downs in hormone levels seem to matter most. Estrogen is thought to influence serotonin and other brain chemicals involved in mood, so when estrogen is unpredictable, mood can be too.
Your body turns progesterone into a substance called allopregnanolone, which works on GABA, the brain's main calming system. When progesterone drops or swings, that calming effect may weaken.
One theory is that when these hormones jump around, some women's brains don't adjust well, and the stress response gets more reactive. It's still being studied, but it matches what clients tell us: they feel on edge much more easily than they used to, and it takes longer to calm down afterwards.
How Night Sweats and Poor Sleep Affect Mood
Waking up two or three times a night with night sweats means you rarely get a full stretch of deep sleep. Many women also start waking between 2 and 4 a.m. without a night sweat at all, and then lie there with their mind racing through tomorrow's problems.
Poor sleep on its own is associated with more anxiety and lower mood. A tired brain reacts more strongly to stress and has a harder time putting worries in perspective, so the next day already feels harder. It's hard to tell how much is hormones and how much is plain exhaustion.
A simple way to check is to jot down three things each morning for two or three weeks: how you slept, any night sweats, and your mood that day from 0 to 10. If you still have periods, note where you are in your cycle too.
Clients are often surprised how quickly a pattern shows up, and the worst days tend to come after the worst nights.
How Midlife Stress Can Affect Your Mood
Stress plays a big part too, and research that followed women through midlife found that stressful life events were strongly linked to low mood. Midlife is a life transition where a lot of these tend to pile up at once: teenagers, aging parents, career pressure, relationship strain, and sometimes divorce or grief.
We often hear some version of "I used to handle all of this, and now I can't." Sometimes the load has grown, and sometimes it's the same as it's been for years. Either way, with less sleep and shifting hormones, there's less in reserve to carry it.
Grief, Identity, and Body Changes in Menopause
Menopause can also stir up feelings about getting older. Some women grieve the end of fertility, even if they were sure they didn't want more children. Others notice changes in their body, weight, skin, or energy and feel like they're losing a version of themselves.
These feelings are a normal response to a real change, and they can add weight to the hormonal symptoms. In therapy, this often comes out as "I don't feel like me anymore." Women also mention feeling invisible, or feeling pressure to look and act the way they did at 35.
Giving these feelings some attention tends to help more than brushing them off as vanity or ingratitude. That can mean talking them through, noticing what you want this next stage to look like, or letting go of standards that no longer fit your life.
Signs and Symptoms of Anxiety and Depression
Menopause-related mood symptoms can look like ordinary anxiety or depression. In the early years they often come and go with the cycle, then become more constant as periods get further apart.
Emotional Symptoms: Anxiety, Low Mood, and Mood Swings
New worry or dread without a clear reason
Low mood, tearfulness, or a flat, joyless feeling
Losing interest in things you usually enjoy
Mood swings that feel out of proportion to what's happening
Feeling overwhelmed by tasks you used to handle easily
Lower confidence or self-esteem, and feeling less like yourself
Mood swings can be the hardest part for some women because they're so hard to predict. You can feel fine at breakfast and close to tears by lunch with nothing obvious in between.
Rage and Irritability
Irritability comes up a lot, and some women describe it as rage. It can look like snapping at a partner or child over something small, feeling a surge of anger at noise or clutter, or having almost no patience left by the end of the day.
What makes it hard is the guilt afterwards. Women often tell us they don't recognize themselves in those moments. Irritability is a common mood symptom of perimenopause, and it tends to be worse when sleep is poor and stress is high, which means it usually responds to the same things that help anxiety.
Different Ways Anxiety Can Show Up
Anxiety in perimenopause doesn't always look like general worry. A few patterns come up often.
Panic attacks are sudden waves of fear with a pounding heart, heat, shaking, or tight breathing. Some women have their first one in their forties, and because a hot flash feels so similar, the two can blur together and make each other worse.
Health anxiety is worry that palpitations, dizziness, or memory slips mean something serious. It's common because the physical symptoms are real and new, and getting them checked is sensible. For some women the worry eases after a normal check-up. If it keeps coming back despite normal results, that pattern tends to respond well to CBT.
Racing or intrusive thoughts are the mind looping on worst-case scenarios, often at night when there's nothing to distract you. Poor sleep makes this worse, and the looping then makes sleep worse, which is why breaking that cycle is part of the tools below.
Social anxiety can show up as dreading meetings, presentations, or gatherings in case a hot flash or a blank moment happens in front of people. Women sometimes start avoiding things they used to enjoy, and that avoidance can keep the anxiety going.
Physical Symptoms of Menopause-Related Anxiety
Anxiety in perimenopause is often felt in the body first: a racing heart, tight breathing, restlessness, muscle tension, headaches, or an upset stomach. Many women notice their body feels on alert before they can name any worry.
Hot flashes and anxiety can feed each other. The heat and racing heart of a hot flash can feel like the start of panic, and anxiety can make flashes feel more intense. New heart symptoms are still worth checking with a doctor, since palpitations have other causes too.
Menopause Brain Fog and Memory Changes
Losing words mid-sentence, forgetting why you walked into a room, or struggling to focus in meetings are frequent complaints. Small changes in memory and learning can show up on testing too, and research that followed women through the transition suggests these changes tend to improve after menopause.
Knowing that can help, because worrying about your memory tends to feed anxiety, and anxiety makes focus worse. In the meantime, poor sleep, low mood, and stress all make brain fog worse, so treating those often helps focus too. Lists, reminders, and doing harder tasks earlier in the day can take a lot of pressure off.
Who is More Likely to Develop Symptoms During Menopause?
Anyone can develop anxiety or depression during the transition, but a few things make it more likely:
A past history of depression or anxiety
Mood changes tied to hormones in the past, such as premenstrual dysphoric disorder (PMDD, a severe form of PMS) or postpartum depression
Frequent or severe hot flashes and night sweats, especially when they disrupt sleep
Surgical or medical menopause, or early menopause
Several major stressors at once, or limited support
Women who have had PMDD or postpartum depression often say it feels familiar, with the same low, irritable mood they had before. It's worth telling your doctor and therapist about that history.
Surgical Menopause, Early Menopause, and Cancer Treatment
Removing the ovaries (surgical menopause) or some cancer treatments can bring on menopause overnight. Because hormone levels drop suddenly instead of over years, symptoms, including mood changes, can be more intense.
Premature ovarian insufficiency, when periods stop before age 40, can bring an added layer of grief and shock, especially if it affects plans for a family. Hormone therapy is usually recommended in this situation until around the typical age of menopause, unless there's a medical reason not to use it.
Women treated for hormone-sensitive cancers, such as some breast cancers, often can't use hormone therapy. Dealing with sudden menopause on top of cancer treatment can be a lot, and non-hormonal medications, CBT, and emotional support become especially important. Women in these situations often need both medical guidance and counselling, and it helps to ask for both early.
Perimenopause, PMDD, and ADHD
PMDD causes severe mood symptoms in the week or two before a period, then eases once it starts. In perimenopause, cycles become irregular, so that predictable pattern can get lost, and some women with a history of PMDD find their symptoms get worse or harder to track.
Tracking mood alongside any bleeding for two or three months can help your doctor see whether symptoms still follow your cycle.
Estrogen appears to support dopamine, a brain chemical tied to focus and motivation. That may be why some women with ADHD report that focus, memory, and emotional control get harder to manage in perimenopause.
Research on this is still early, but if your usual strategies or medication seem less effective, it's worth raising with your doctor rather than assuming you're doing something wrong.
How Menopause Mood Changes Affect Relationships and Work
At home, irritability, low libido, and exhaustion can strain even solid relationships. Partners can take the snapping or pulling away personally, and the person going through it often feels misunderstood and embarrassed at the same time.
How to Support a Partner Through Perimenopause
If you're the partner, try asking, "Do you want help with something, or do you need me to listen?" Take on a bit more at home without being asked, and avoid putting every disagreement down to hormones, which tends to feel dismissive.
In same-sex relationships, both partners may be in perimenopause at once, with two people short on sleep and patience. Naming that openly and planning for the harder weeks together helps. Women who are single or parenting alone often have less backup at home, so outside support matters even more.
How Menopause Can Affect Sex and Intimacy
Lower desire is common and often tied to exhaustion, stress, and low mood as much as hormones. Vaginal dryness can also make sex uncomfortable or painful, which can lead to avoiding intimacy and to more distance between partners.
Dryness and pain are very treatable. Options to discuss with your doctor include lubricants, vaginal moisturizers, and low-dose vaginal estrogen. Couples who can talk openly about what's changed tend to cope better than those who go quiet about it, and couples counselling can help when the topic has become a source of tension.
Menopause Anxiety at Work
At work, brain fog and poor sleep can make you doubt yourself in a job you've done well for years. The same Menopause Foundation of Canada survey found that 30 percent of women feared being seen as weak, old, or past their prime.
That fear can make it hard to ask for simple things. Small changes like a desk fan, a cooler room, flexible start times after a bad night, or permission to step out of a meeting can make a real difference.
It usually helps to keep the request short and practical. For example: "I'm dealing with a health issue that affects my sleep some weeks. A later start on Mondays would help me do my best work." You don't have to share more detail than you're comfortable with. Some workplaces now have menopause policies, so it's worth checking with HR.
Is it Menopause, Depression, or Something Else?
Not every mood change in midlife is hormonal. Thyroid problems, low iron, low vitamin B12, and some medications can affect mood and anxiety, and a family doctor can check these with blood work. Sleep apnea also becomes more common around menopause, so loud snoring or heavy daytime sleepiness is worth raising.
For women over 45, blood tests are usually not needed to identify perimenopause, because hormone levels change from day to day. It's recognized mainly from your age, cycle, and symptoms.
It also matters whether the low mood is part of a longer pattern. If you have had periods of unusually high energy, little need for sleep, or racing thoughts alongside the lows, tell your doctor, because that pattern can point toward bipolar disorder rather than depression alone and changes which treatments are safe.
When to Seek Help for Anxiety or Depression During Menopause
Talk to a professional if low mood or anxiety lasts most days for two weeks or more. The same goes if it's affecting your work or relationships, if panic attacks are becoming frequent, if you're drinking more to cope, or if you no longer recognize yourself.
If you're having thoughts of suicide or self-harm, treat them as urgent. You can call or text 9-8-8, the Suicide Crisis Helpline, at any time, and in Alberta the Mental Health Help Line at 1-877-303-2642 is available 24 hours a day.
How to Talk to Your Doctor About Menopause Mood Symptoms
Many women leave appointments feeling their mood symptoms were brushed off. In the Menopause Foundation of Canada survey, 72 percent of women who sought medical advice found it unhelpful or only somewhat helpful.
It helps to go in prepared. Bring a few weeks of your sleep and mood notes, and list your symptoms with the mood ones at the top.
You can say plainly, "I think this might be perimenopause, and I'd like to talk about my mood as well as my physical symptoms." If you still feel dismissed, it's reasonable to ask for a referral to a menopause clinic or to get a second opinion.
Treatment for Menopause Anxiety and Depression
The SOGC guideline recommends that the standard treatments for depression, antidepressants and cognitive behavioural therapy (CBT), remain first-line during the menopause transition. Some antidepressants in the SSRI and SNRI classes, along with other non-hormonal medications, can also reduce hot flashes.
Hormone Therapy and Mood
Menopausal hormone therapy (MHT, sometimes called HRT) is another option to discuss with a physician. According to the same guideline, it appears to have antidepressant effects during perimenopause, but not after menopause. It isn't recommended as a stand-alone treatment for depression.
For many women, hormone therapy is very effective for hot flashes and night sweats, which can improve sleep and, in turn, mood, although it isn't right for everyone.
Whether it suits you depends on your age, health history, and how long it has been since your last period. Some women also notice mood changes with certain progestins, in hormone therapy or birth control, which is worth mentioning if you see a pattern.
Herbal and over-the-counter supplements are widely marketed for menopause mood, but the evidence for them is limited, and some interact with medications, so check with a pharmacist or doctor first.
Therapy for Menopause Anxiety and Low Mood
Therapy has promising Canadian evidence behind it. At McMaster University in Hamilton, psychologist Sheryl Green and colleagues developed CBT-Meno, a 12-week group program for menopausal symptoms. In their randomized trial of 71 women, it improved depressive symptoms, sleep, sexual concerns, and how much hot flashes got in the way, compared with a waitlist group.
The gains held at three months, though the effect on anxiety was less clear and needs further study.
Acceptance and commitment therapy (ACT), developed by psychologist Steven Hayes, can also help, especially with the identity and aging side of menopause. ACT teaches you to notice uncomfortable thoughts and feelings without getting pulled into a fight with them, so you can keep doing the things that matter to you.
Alcohol, Caffeine, Exercise, and Menopause Mood
Alcohol can help you fall asleep, but it tends to fragment sleep later in the night and may trigger hot flashes for some women. Caffeine can mimic anxiety with a racing heart, and an afternoon coffee can still affect sleep.
The SOGC guideline recommends aerobic exercise for menopausal sleep problems and for thinking and memory. A brisk walk most days is a reasonable start, and regular activity is also associated with better mood. Getting outside in daylight, especially in the morning, can help your sleep rhythm too.
Practical Tools for Perimenopause
These three tools come from CBT. The ideas behind them are well supported, but none of them has been tested on its own for menopause, and they work best alongside medical care.
How to Calm Anxiety During a Hot Flash
A lot of the distress with a hot flash comes from what you tell yourself in the first few seconds: "Everyone can see this" or "I can't handle this." Those thoughts can trigger more adrenaline, which makes the heat and racing heart worse. Try this the next time one starts:
Notice the first physical sign, such as warmth in the chest or neck, and say to yourself, "This is a hot flash starting."
Remind yourself of the facts: "It usually peaks and passes within a few minutes."
Breathe out slowly, longer than you breathe in, for a few breaths.
Keep doing what you were doing, rather than leaving the room or apologizing.
Afterwards, rate how bad it was from 0 to 10, and compare it with how bad you predicted it would be.
This may help because the stress response is fuelled partly by how you read the moment. The more often you see a hot flash come and go without anything bad happening, the less you tend to dread the next one.
CBT-Meno uses this kind of reappraisal as part of a larger program, and you can use the same steps for a sudden surge of anxiety.
A When-Then Script for Rage and Irritability
When irritability spikes, you can go from annoyed to snapping in a couple of seconds. Deciding ahead of time what you'll do gives you something to fall back on.
Try: "When I feel the heat of irritation rising, then I say, 'I'm feeling short-tempered right now. I need ten minutes, and then I'll come back to this.'"
This may help for two reasons. Putting a feeling into words, called affect labelling, was associated with reduced activity in the brain's alarm centre, the amygdala, in laboratory research by Matthew Lieberman at UCLA. The break then gives your stress response time to come down.
It also helps to tell your family about the plan ahead of time, so they know what's going on when you step away. Use the ten minutes for something that lowers your arousal, like a short walk or a glass of cold water, rather than replaying the argument.
What to Do When Perimenopause Wakes You at 3 a.m.
This routine, built around a five-minute writing step, borrows from CBT for insomnia (CBT-I), which the SOGC guideline lists among effective treatments for menopausal sleep problems.
If you've been awake for what feels like 20 minutes, get up and go to a dim, cool room. Spend five minutes writing down whatever is looping in your mind, one worry per line, with a small next step beside it if one exists.
Then do something quiet and dull until you feel sleepy, and go back to bed without checking the clock. If night sweats woke you, keep a spare shirt and a glass of cold water by the bed so you can reset quickly.
Getting out of bed stops your brain from linking your bed with lying awake and worrying, which is a core idea in CBT-I. Writing worries down may also make it easier to stop going over them.
Counselling for Menopause Anxiety and Depression in Alberta
Mood changes during menopause can leave you anxious, frustrated, guilty about how you have reacted to people you love, or worried that you're losing the person you used to be.
People often reach out when irritability is causing repeated conflict at home, when sleep has been broken for months, when confidence at work is slipping, or when low mood has outlasted a few bad weeks. Some come after starting treatment with their doctor, because medication helps but doesn't cover everything.
Others want help with the harder feelings about aging, fertility, or identity that come with this stage.
At The Mental Health Clinic, our therapists work with clients across Alberta by telephone and video. We use cognitive behavioural therapy (CBT) and acceptance and commitment therapy (ACT) to help manage anxiety, lift mood, and improve sleep. Anxiety counselling can also help you work out how stress, sleep, and hormone changes are affecting each other.
You don't have to wait until it becomes a crisis to get support.
Common Questions About Menopause Anxiety and Depression
How Do I Know if it's Perimenopause or Depression?
You often can't tell on your own, and it can be both. Perimenopause mood changes usually start in your forties alongside irregular periods, hot flashes, night sweats, or new sleep problems, and they may rise and fall with your cycle. Depression is more likely if low mood, loss of interest, and hopelessness last most of the day, nearly every day, for two weeks or more. Your doctor can check for other causes like thyroid problems, and because the treatments overlap, you don't need to know the exact label before getting help.
Why Am I So Angry and Irritable?
Irritability, sometimes called perimenopause rage, is one of the most commonly reported mood symptoms of the transition. Hormonal swings appear to make the stress response more reactive, and poor sleep lowers your tolerance for noise, mess, and everyday frustration, so it's usually worst after bad nights and stressful weeks. Protecting sleep, cutting back on alcohol, and planning a short pause before you respond can all reduce how often you snap. If the anger is constant, is hurting your relationships, or comes with low mood most days, talk to your doctor or a therapist.
Can Perimenopause Cause Anxiety and Panic Attacks?
Yes. Anxiety and panic attacks can appear for the first time in perimenopause, and a large US study found that women who weren't anxious before the transition were the most likely to develop new anxiety during it. Changing estrogen and progesterone seem to make the brain's stress response more reactive, and night sweats and broken sleep add to the strain. A hot flash can also feel a lot like panic, with sudden heat and a racing heart, and the two can set each other off. New heart symptoms are worth checking with a doctor, but once other causes are ruled out, perimenopause anxiety often responds well to CBT, and sometimes to medication or hormone therapy.
How Long Does Perimenopause Anxiety Last?
It varies from person to person. Perimenopause itself often lasts several years, commonly around four to eight, and mood symptoms tend to be most likely during that stretch, when hormones swing the most. For many women, anxiety and low mood ease once hormone levels even out after menopause, although some keep struggling longer, and treatment can help now rather than waiting it out.
How Do I Get Help for Menopause Anxiety or Depression in Alberta?
Start with your family doctor or nurse practitioner, who can rule out other causes, discuss treatment options, and refer you to a menopause clinic if needed. Alberta Health Services has a perimenopause and menopause pathway on MyHealth Alberta, and Health Link at 811 offers health advice any time. Counselling by telephone or video lets you see a therapist from anywhere in the province, including rural and northern communities. Private counselling generally isn't covered by Alberta Health Care, but many workplace benefit plans cover a Canadian Certified Counsellor, Counselling Therapist or psychologist all of which are available at The Mental Health Clinic.
Does HRT Help With Menopause Anxiety and Depression?
It can for some women, especially during perimenopause. Canada's menopause guideline notes that hormone therapy appears to have antidepressant effects during perimenopause but not after menopause, and it isn't recommended as a stand-alone treatment for depression. It's often very effective for hot flashes and night sweats, and the better sleep that follows can ease anxiety and low mood too. Antidepressants and CBT remain first-line treatments for depression, and some antidepressants also reduce hot flashes. In Alberta, your family doctor or nurse practitioner can talk through whether hormone therapy suits your health history and refer you to a menopause clinic if your situation is more complex. If you have a history of bipolar disorder, mention it before starting any antidepressant.
Educational Disclaimer
This article is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. If you're experiencing mental health concerns that interfere with your daily functioning, please reach out to a qualified mental health professional. If you're in crisis, contact your local crisis line or emergency services immediately.
