01
The 3 a.m. wake-up nobody warned you about
Why you’re bolt-awake at 3 a.m. with a racing heart, what progesterone and cortisol have to do with it, and the evidence-backed fixes.
For new readers
Where to begin, if you’re trying to figure out what’s actually going on.
Five evidence-backed notes from the perimenopause questions that keep landing in our inbox. Pick the one that sounds closest to what your body is doing right now.
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The 40+ symptom guide · free · straight to your inbox
The five worth reading first
02
Why you can’t remember anything at 43 (it’s not early dementia)
Perimenopause brain fog has a real biological explanation. What estrogen does in the brain, why the fog is temporary, and what helps.
03
What’s your perimenopause type? Take the 2-minute quiz
Eight quick questions map which symptoms are running the show right now, and what actually helps. No email required to start.
04
The 3 p.m. crash isn’t tiredness: it’s a glycemic curve problem
The afternoon fog that coffee doesn’t fix. Estrogen’s decline changes how your body handles post-meal blood sugar.
05
Every perimenopause symptom, explained (40+ signs)
Hot flashes are the least of it. The full map of perimenopause symptoms, grouped by the hormone driving each one, and the red flags worth a doctor visit.
