Woke up at 3am and can’t get back to sleep? Do this

Why do I wake up at 3am?

Partly because everybody does. The Sleep Foundation puts it plainly: brief awakenings during the night are normal. Most of them you never remember. The ones you do remember tend to have a helper: a noise, a too-warm room, a late coffee or glass of wine, a full bladder, stress, or simply getting older (older adults spend less time in deep sleep).

The wake-up itself is rarely the problem. The problem is what happens next: you check the time, do the maths (“if I fall asleep now I get four hours”), pick up the phone “just for a second”, and suddenly your brain has a job. Everything below is about not giving it one.

What should I do first when I wake up at night?

Nothing that involves light or numbers. Stay still, keep your eyes closed, and start breathing slowly before your mind gets going.

1. Don’t look at the clockTurn it to face the wall tonight, before you need to. Knowing it’s 3:12 changes nothing except your stress level.
2. Leave the phone face downThe Sleep Foundation advises against looking at screens or turning on lights; light exposure stops the production of melatonin, a hormone that promotes sleep.
3. Stay in your sleeping positionDon’t sit up to “do it properly”. You want to already be where sleep happens.
4. Breathe 6 in, 8 outIn through the nose for about six, out slowly for about eight. That’s 14 seconds a breath, roughly four breaths a minute. Five minutes is about twenty breaths.
5. Count the seconds, not the breathsCounting breaths creates a target (“only 12 more!”). Counting seconds is just a dull, rolling job, and dull is exactly what you want.

Eight seconds feels long? Use 4 in and 6 out. The rule underneath every sleep pattern is the same: slow, with the out-breath longer than the in-breath. 4-7-8 works too, if holding your breath feels comfortable at 3am (for many people it doesn’t).

How do I follow a breathing exercise without looking at a screen?

Three options, from lowest to highest tech:

• Count it yourself. Free, silent, always available. You will lose count. Start again from wherever you are, no commentary.
• Let your phone count. In ATHA, start a practice, switch the session to Eyes closed and keep the phone beside you: the screen dims and the rhythm comes through haptic taps and soft sound, so you never need to look. The screen stays on while a breath is guided, so the cues keep going. Tonight, add ATHA’s Quick Breath widget to your Lock Screen (iOS 26.1 or later), so at 3am you can start a breath without wading through anything else.
• Let your wrist count. ATHA’s Apple Watch app taps each phase on your wrist and keeps running with your wrist down, so the phone can stay across the room. Mark Slow Breathing as a favourite on your iPhone first: the Watch lists I need a moment, today’s Daily Breath and up to five favourites from your iPhone.

What is the 20-minute rule?

If you’ve been awake for about 20 minutes and you’re not drifting off, get out of bed. That’s the Sleep Foundation’s advice too: get up, do something quiet and relaxing, and return when you feel sleepy. Lying there getting annoyed teaches your brain that bed is where you lie awake getting annoyed.

• Estimate, don’t time it. Checking the clock to see if 20 minutes have passed defeats the point. “A while, and I’m getting frustrated” is accurate enough.
• Keep the light low. Enough to move safely, no more.
• Pick something boring. A dull book, folding laundry, sitting with a glass of water. Not email, not the news, nothing that scrolls.
• Go back when you’re sleepy, not when you decide enough time has passed. Then breathe again.

Does the clock change make 3am wake-ups worse?

For a few days, it can. In 2026 the clocks go back on 25 October in the UK and EU and on 1 November in the US. Your body clock doesn’t read the news, so for a while it may wake you an hour “early” by the new time. The Sleep Foundation says major disruption is less likely in November than in March, but some people do struggle to adjust to the new wake-up time.

• Keep your wake-up time fixed on the new clock, even after a rough night. The NHS advice is the same for insomnia in general: get up at the same time every day and don’t sleep in after a bad night.
• Get outside early. Daylight is what your body clock sets itself by, and time outdoors is one of the Sleep Foundation’s tips for both clock changes.
• Skip the nap. “Do not nap during the day” is on the NHS insomnia list for a reason: a nap borrows from tonight.
• If you wake early anyway, treat it like any 3am wake-up: no clock, no phone, slow breathing.

What should I avoid when I can’t get back to sleep?

• Solving the problem now. You have neither the information nor the judgement at 3am. If a thought won’t let go, write one specific next step on paper by the bed, then go back to the breath. (More on this in racing thoughts at bedtime.)
• “Just checking” your phone. One message reopens every loop you closed before bed.
• Calculating hours left. It converts a quiet night into a countdown.
• Fast or forceful breathing. Anything that feels like a workout is a wake-up, not a wind-down.

When should I see a doctor about waking up at night?

The NHS suggests seeing a GP if changing your sleeping habits hasn’t helped, if you’ve had trouble sleeping for months, or if it’s affecting your daily life in a way that makes it hard to cope. A GP may offer cognitive behavioural therapy for insomnia (CBT-I), face to face or online, which works on the habits and thoughts that keep you awake. Also mention any loud snoring, gasping or very low mood. Breathing is a good companion to treatment, not a replacement for it.

Common questions

Sources

Checked on 15 October 2026.

ATHA is a breathing and mindfulness app, not a medical device, and this guide is not medical advice. If you regularly wake at night and it’s affecting your days, talk to a doctor.