Feature
Why You Wake Up at 3 a.m. (and What Your Sleep Tracker Won't Show You)
Four biological reasons women over 40 wake up at almost exactly the same time every night — and why the usual fixes rarely resolve the real cause.
Section
Sleep
Why sleep breaks differently for women over 40 — and what the current research shows about restoring it, beyond melatonin.
Coming Soon
Night Sweats vs. Cortisol Sweats: How to Tell the Difference
Not all overnight wakings come from hot flashes. Here's how to tell the two apart — and why it matters for what actually helps.