Self-audit

Journal. Sleep and cortisol.

Naturopath's answer

Why do I wake at 3am in perimenopause?

Most 3am waking in perimenopause is driven by falling progesterone and an early, steep rise in cortisol. Progesterone is calming; as it declines, the nervous system loses its evening brake and the early-morning cortisol climb begins too soon.

The mechanism, in plain terms

Cortisol is meant to follow a curve: lowest around midnight, climbing through the early hours, peaking shortly after you wake. In perimenopause, falling progesterone removes one of the brakes on that curve.

This is why the wake-up feels physical rather than mental. You are not lying awake because you are worried; the alerting program has run at the wrong hour.

The clinically studied dose

300-400mg

Magnesium glycinate, evening.

600mg

KSM-66 ashwagandha, daytime stress load.

Three things this week

1

Daylight within thirty minutes of waking.

2

Thirty grams of protein at breakfast.

3

Magnesium glycinate in the evening.

Related questions

Is 3am waking always perimenopause?

How long until magnesium helps my sleep?

Should I get my hormones tested first?

Start here

Is it perimenopause? Find out in 5 minutes. No email needed to see your stage.

Begin the quiz