This is the sentence women use most often and the one least likely to appear in a symptom checklist. Not a specific complaint — a general sense of having become someone slightly unfamiliar. It is worth taking seriously, partly because it is real, and partly because some of what produces it is treatable.
Where we stand: Menova is an independent publication. We sell no programmes, we are not your doctor, and this is general education, not medical advice.
Separate the two things
Two different things get folded into "I don't feel like myself," and they need different responses.
The treatable part. Broken sleep, unpredictable rage, brain fog, exhaustion, and anxiety all change how you experience yourself. A woman waking four times a night for eight months is not having an identity crisis; she is sleep-deprived. That is medical and it responds to treatment.
The genuinely existential part. Fertility ending, visible ageing, children leaving, parents declining, and the arrival of a decade you had not pictured. That is not a symptom and it does not have a prescription.
Treat the first before concluding much about the second. A great deal of what feels like a crisis of self resolves when sleep does — see perimenopause sleep problems, perimenopause rage, and why brain fog happens.
What women actually describe
- A shorter fuse, and less capacity to absorb friction
- Less certainty — decisions that used to be automatic taking effort
- Reduced confidence at work, often out of proportion to performance; see menopause at work
- Feeling invisible, particularly in public and professional settings
- Not recognising yourself physically, which is its own distinct thing; see body image in menopause
- Loss of interest in things that used to matter
- A sense of urgency — that this is the last chance to change something
- Occasionally, the opposite: clarity, and a sharp reduction in tolerance for things that were never acceptable
That last one is worth naming. Not everyone experiences this as loss. A recognisable pattern is women becoming markedly less willing to accommodate, which reads as personality change from outside and as accuracy from inside.
When it is depression rather than transition
The distinction matters because one of them needs treatment.
Get assessed if you have, for two weeks or more:
- Low mood most days, most of the day
- Loss of interest or pleasure in almost everything
- Hopelessness, or feeling worthless
- Marked change in sleep or appetite beyond what your symptoms explain
- No good days at all
Perimenopause carries an elevated risk of depressive episodes, particularly with a previous history of depression or postnatal depression. A history of bipolar disorder raises the risk of a significant episode.
If you have thoughts of harming yourself, seek help immediately — emergency services or a crisis line in your country.
See mood and anxiety in menopause.
The things that are not menopause
Before attributing a changed sense of self to hormones, these are worth excluding, because all of them flatten personality through exhaustion:
- Thyroid disease — see perimenopause versus thyroid
- Iron deficiency — see low ferritin in perimenopause
- Sleep apnea, badly under-diagnosed in women — see sleep apnea after menopause
- B12 deficiency
- Alcohol, whose effect on mood and sleep in midlife is larger than most people credit — see alcohol in midlife
- Medication side effects — see medications that mimic menopause
Our full list is when menopause might not be the answer.
And for a distinct pattern: if lifelong difficulties with focus, overwhelm and organisation have become unmanageable in your forties, that is worth reading about — see perimenopause and ADHD.
What helps with the part that is not medical
No prescription, and some things do reliably help.
Say it out loud to someone in the same phase. The most common discovery is that everyone assumed they were the only one. This is why menopause conversations have shifted so quickly in the last few years — see friendships in midlife.
Structure over motivation. Motivation is unreliable in this phase. Something scheduled that other people expect you at works better than intention.
Build competence at something new. Strength training is the most-recommended for a reason beyond bone and muscle: it produces measurable progress at a time when a lot of things feel like decline. Watching a number go up is not a small psychological effect — see strength training in menopause.
CBT, which has evidence in menopausal mood and symptom distress, and which is recommended in guidance and rarely offered — see CBT for menopause.
Reduce alcohol, which is doing more than you think to mood and sleep.
Do not make irreversible decisions in the worst month. The urgency is real, and it is amplified by exhaustion. Wait for a stretch of decent sleep before deciding about the job, the marriage, or the move.
Where hormone therapy fits
Honestly: hormone therapy is not an antidepressant and is not prescribed as a mood treatment.
What it does do, for many women, is treat the vasomotor symptoms and the broken sleep — and a large amount of what feels like personality change follows from those. Women often describe feeling "more like themselves" on treatment, which is best understood as the symptoms clearing rather than as hormones restoring a self.
If your mood is worse specifically during the progestogen phase, that is a signal to change the progestogen rather than to abandon treatment — see is my dose too high or too low and progesterone in menopause.
What we are not going to tell you
That this is your "second spring," or that you should reframe it as a gift. Some women do experience it that way and that is genuine. Being instructed to feel it is not helpful when you are on month nine of four hours' sleep.
What is defensible: much of what makes this phase feel like a loss of self is treatable, and the untreatable part is easier to face when you are sleeping.
How to raise it
Clinicians respond better to specifics than to "I don't feel like myself":
"Over the past year I've had twelve hot flashes a day, I'm waking four times a night, I've become uncharacteristically angry, and I'm struggling to concentrate at work. My cycle has changed. I'd like to discuss treatment, and I'd like thyroid, ferritin and B12 checked."
That is the same experience, described in a way that produces action.
Our free 30-day symptom tracker turns the feeling into the record, and the free printable visit prep sheet turns the record into one page.
The free 2-minute Menova self-check organizes your symptom picture — no account, not a diagnosis, and your answers never leave your device.
This article is general education, not medical advice. If you have persistent low mood, or any thoughts of harming yourself, seek help promptly from a licensed clinician, emergency services, or a crisis line in your country.
Sources: NIMH — Women and Mental Health, The Menopause Society, NICE NG23 — Menopause, and NHS — Every Mind Matters.