Instant helpMenopause, perimenopause, hot flashes

Hot flashes at night: drenched in sweat, wide awake, unable to sleep

It's 3 a.m. The covers are sticking to you, your heart is beating a little fast, and sleep is gone. You're not alone in this moment.

For the next few minutes

You're lying awake, your pajamas are damp, and your mind is starting to race. Your body has pulled you out of sleep — and now everything revolves around the question of whether you'll ever fall back asleep.

One possible next step is to not force sleep, but to first make the moment more physically comfortable. Cool air and a slow exhale give you two simple anchors for that.

Place one hand on your belly. Breathe in for 4 seconds, then out for 6 seconds — once, twice, three times. Feel free to get up for a moment if the heat is still there, and stand near the cool air by the window.

If you're still not settling down after a few minutes, open the 3 a.m. emergency exit. It will guide you step by step through the rest of the night.

Step by step

  1. 1. Get up and cool down

    Get up briefly and stand by a slightly open window or move to a cooler room until the hot flash passes.

  2. 2. Extend your exhale

    Breathe in for 4 seconds and out for 6 seconds — repeat this three times without holding your breath.

  3. 3. Freshen up the bed

    Fold the covers back for a moment to let the bed air out before you lie down again.

  4. 4. Open the emergency exit

    If your mind won't settle, open the 3 a.m. emergency exit and follow the steps there.

Common questions

Why do hot flashes happen even without menopause?

Hot flashes can occur outside of menopause and may have a range of causes. A single episode is not enough to determine what's behind them. If they are new or happen regularly, it's worth getting a medical assessment.

Can hot flashes be triggered by stress?

Some people experience stress at the same time as more intense hot flashes, but a cause cannot automatically be inferred from this. Keeping notes on timing, sleep, and possible triggers can help reveal patterns. If the symptoms are new or recurring, a medical assessment is a good idea.

What can I do when hot flashes keep me awake at night?

Cool air, slow exhaling, and avoiding bright light are the first concrete things you can do in that moment. Once your body has calmed down a little, it helps to avoid lying in bed ruminating — get up briefly and do something quiet instead.

Related moments

If this keeps coming back
One page helps for tonight. If the same moment returns, it helps to have a path ready that you can open again later.

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This content is intended for self-reflection and orientation. They are not a substitute for medical, psychological or therapeutic advice and are not intended for emergencies. In an acute crisis, please contact local emergency services or a professional crisis helpline.

Published and editorially accountable by Dojitai, an independent project from Switzerland. Methods, sources and limitations (German)

Hot flashes at night | Dojitai