“I just don’t feel like myself.”

It’s something we hear frequently from women in their 40s and 50s.

Maybe you’re more anxious than you used to be. You’re waking up at 3 a.m. and can’t get back to sleep. You’re more irritable with your partner or children. You walk into a room and forget why you’re there. Work feels harder to manage. Or perhaps you simply feel less emotionally resilient than you once did.

For many women, these changes come as a surprise. They may wonder whether they’re depressed, burned out, overwhelmed, or simply getting older.

Sometimes, the answer may involve something they haven’t considered: perimenopause or menopause.

Menopause Is About More Than Hot Flashes

When most people think about menopause, they think about hot flashes, night sweats, and changes in menstrual periods.

But the menopause transition can affect much more than your reproductive system.

During perimenopause, estrogen and progesterone begin to fluctuate, sometimes significantly, before eventually declining. These hormonal changes occur alongside changes in sleep, temperature regulation, stress response, and brain systems involved in mood and cognition.

As a result, some women notice emotional and cognitive changes before they ever recognize that they are entering perimenopause.

These may include:

• New or worsening anxiety
• Irritability or feeling more easily overwhelmed
• Mood changes
• Depressive symptoms
• Difficulty sleeping
• Problems with concentration or “brain fog”
• Forgetfulness
• Changes in motivation or energy
• Feeling less able to cope with stress
• Changes in sexual desire
• A general feeling of being unlike yourself

Not every woman experiences these symptoms, and not every emotional change during midlife is caused by menopause. But the connection deserves to be considered.

Why Can Perimenopause Affect Mental Health?

Perimenopause is not simply a period of steadily declining estrogen.

Hormone levels can fluctuate considerably during the transition, and the brain must continually adapt to these changes.

Estrogen receptors are found throughout the brain, including areas involved in mood regulation. Researchers believe that some women may also be particularly sensitive to the hormonal fluctuations of perimenopause, creating a period of increased vulnerability to mood symptoms and depression.

Women who want to learn more about the connection between menopause, mood, anxiety, and cognition can find additional evidence-based information through The Menopause Society's Mental Health resources.

Sleep May Be Part of the Problem

Sleep deserves particular attention during the menopause transition.

Hot flashes and night sweats can repeatedly interrupt sleep. Some women develop difficulty falling asleep or staying asleep even without obvious night sweats.

And poor sleep affects nearly everything else.

When you aren’t sleeping well, you’re more likely to feel irritable or anxious. Concentration becomes harder. Memory may feel less reliable. Stress becomes more difficult to manage.

Over time, sleep disruption and emotional symptoms can reinforce one another.

That is why addressing sleep can be an important part of improving mental health during perimenopause and menopause.

What About “Brain Fog”?

Difficulty finding words. Forgetting why you walked into a room. Losing your train of thought during a conversation. Feeling less mentally sharp at work.

These experiences can be unsettling, particularly for women who have always relied on their ability to multitask and stay organized.

But cognitive complaints are common during the menopause transition. The Menopause Society reports that approximately 40% to 60% of midlife women report cognitive symptoms such as forgetfulness during the menopause transition. These changes are typically mild and do not mean that a woman is developing dementia.

Sleep disruption, mood symptoms, stress, and menopause itself can all contribute.

Still, significant or progressive cognitive changes should always be discussed with a healthcare professional rather than automatically attributed to menopause.

Why Does This Often Feel So Confusing?

Part of the difficulty is that menopause rarely happens in isolation.

Midlife can already be an extraordinarily demanding period.

Women may simultaneously be:

• Raising children or teenagers
• Sending children to college
• Caring for aging parents
• Navigating relationship changes
• Managing demanding careers
• Experiencing changes in their own physical health
• Grieving losses
• Reconsidering identity, relationships, or priorities

So when anxiety, irritability, exhaustion, or difficulty concentrating appears, it is easy to attribute everything to stress.

And sometimes stress absolutely is part of the picture.

But it shouldn’t automatically be the whole explanation.

If you have always handled a demanding life relatively well and suddenly find yourself struggling in ways that feel unfamiliar, it is worth asking whether the menopause transition could be contributing.

Are Some Women More Vulnerable Than Others?

Yes.

Women with a previous history of depression may be particularly vulnerable to depressive symptoms during the menopause transition.

A history of sensitivity during other reproductive transitions can also be useful information for your clinician.

This reinforces an important point: reproductive transitions and mental health are connected throughout a woman’s life.

For some women, vulnerability becomes apparent premenstrually. For others, it emerges during pregnancy or postpartum. And for some, perimenopause is the first time that changes associated with a reproductive transition significantly affect emotional well-being.

Understanding that history can help guide treatment.

Is It Menopause, Depression, Anxiety, or Something Else?

Sometimes it’s more than one thing.

A thoughtful evaluation should look beyond hormones alone and consider the whole person.

That may include:

• The timing and pattern of symptoms
• Menstrual changes
• Hot flashes or night sweats
• Sleep
• Previous psychiatric history
• Previous sensitivity to reproductive transitions
• Current medications
• Medical conditions
• Thyroid function and other possible medical contributors
• Relationships and life stressors
• Alcohol or substance use
• Family psychiatric history

One of the most important things we can do is avoid reducing a woman’s experience to either “it’s all hormones” or “it’s all in your head.”

Neither approach is adequate.

What Can Help?

There is no single treatment that is right for every woman.

Depending on symptoms and medical history, treatment may include psychotherapy, lifestyle changes, treatment of sleep problems, psychiatric medication, menopause hormone therapy, or a combination of approaches.

Psychotherapy

Therapy can be particularly valuable during midlife.

It can help women manage anxiety and mood symptoms while also addressing relationships, caregiving responsibilities, changing roles, body image, sexuality, grief, and the many other transitions that frequently accompany this stage of life.

Psychiatric Medication

Antidepressants and other psychiatric medications can be very effective when a woman is experiencing a depressive or anxiety disorder.

Medication decisions should be individualized based on symptoms, psychiatric history, previous treatment response, other medications, and overall health.

Menopause Hormone Therapy

For appropriately selected women, menopause hormone therapy can be highly effective for vasomotor symptoms such as hot flashes and night sweats. Improving those symptoms may also improve sleep and overall quality of life.

Hormone therapy is not a universal treatment for depression or anxiety, however. Whether it belongs in a woman’s treatment plan depends on her symptoms, stage of menopause, medical history, risk factors, and treatment goals.

This is an area where collaboration among mental health clinicians, gynecologists, primary care clinicians, and menopause specialists can be especially valuable.

The Basics Still Matter

Regular physical activity, adequate sleep, good nutrition, limiting alcohol, maintaining social connection, and finding meaningful ways to reduce chronic stress can all support mental and physical health during midlife.

These strategies aren’t substitutes for treatment when treatment is needed. They are part of a comprehensive approach to health.

You Don’t Have to Push Through It

One of the most damaging messages women receive during midlife is that these changes are simply something they should tolerate.

They aren’t.

If anxiety is interfering with your life, if you’re persistently irritable or depressed, if you can’t sleep, if cognitive changes are affecting your work, or if you simply keep thinking, “I don’t feel like myself anymore,” it is worth talking with someone who understands both mental health and the menopause transition.

At the Washington Center for Women's & Children's Wellness (WCWCW), women’s and reproductive mental health is a core part of our work. Our multidisciplinary team provides psychiatric care and psychotherapy for women across the reproductive lifespan, including during perimenopause and menopause. We offer both in-person care in Bethesda and virtual appointments when appropriate.

Treatment shouldn’t begin with the assumption that everything is hormonal or that nothing is.

It should begin by listening to the woman in front of us and asking the right questions.

Because sometimes “I don’t feel like myself” is the most important symptom of all.

Frequently Asked Questions

Can perimenopause cause anxiety even if I’ve never had anxiety before?

Yes. Some women notice new or worsening anxiety during the menopause transition. Hormonal fluctuations, disrupted sleep, hot flashes, life stressors, and an individual woman’s vulnerability can all contribute. New anxiety during midlife shouldn’t automatically be attributed to menopause, however, so an evaluation can help determine what may be contributing.

Can menopause cause depression?

The menopause transition can be a period of increased vulnerability to depression, particularly during perimenopause and the early years after the final menstrual period. Women with a previous history of depression appear to be at greater risk. Persistent depressive symptoms should be evaluated and treated rather than dismissed as a normal part of menopause.

Is brain fog during perimenopause normal?

Difficulty concentrating, forgetfulness, distractibility, and trouble retrieving words are commonly reported during the menopause transition. These symptoms are generally mild and do not usually indicate dementia. Significant, worsening, or unusual cognitive changes should still be evaluated by a healthcare professional.