A line illustration of a crescent moon with a sleeping face resting inside it, surrounded by stars

Can't sleep?

Say what's keeping you up. Get one short routine built for exactly that. Then put the phone down.

What's going on tonight?

No typing. Tap the closest one to see its sample routine.

Three steps. That's all of it.

00:41step 1

What's going on tonight?

My mind won't stopI feel stressedI woke up

Tap what’s keeping you up

Eight answers in your own words. No typing, no account.

00:42step 2
01Empty your head: write what's still running
02Slow your breathing, longer on the way out
03Release attention, one part at a time

Get one short routine

3, 5 or 8 minutes, one step at a time, built for that one thing.

00:48step 3

screen off

Put the phone down

That’s the last step. The screen goes dark on purpose.

Sample routine

One step at a time, on a timer

Pick a night below and watch its 5-minute routine play. This preview runs faster than the real thing.

email Sam back, buy milk, the 10am call

I'll do it in my head

Empty your head

Write down what is still running. Or do it in your head.

pauseskip

Routine: My mind won’t stop, 5 minutes

sample · preview, not a live routine

Where the steps come from

Not made up at 3am

Every step is a technique sleep researchers and psychologists have used for decades. cantsleep just puts the right ones in order, for tonight.

  • Empty your head

    People who wrote tomorrow’s to-do list before bed fell asleep faster than people who wrote about what they’d done.

    Sleep psychologist Michael Scullin, Baylor University, 2018

  • Slow your breathing

    Slow breathing with a longer out-breath brings in the body’s rest mode and lets the heart slow down.

    Review of slow-breathing research, Frontiers in Human Neuroscience, 2018

  • Squeeze and let go

    Tense one muscle group, then release it. The contrast teaches the body what letting go feels like.

    Progressive muscle relaxation, physician Edmund Jacobson, 1930s

  • Get up and reset

    If you’re wide awake, leave the bed and come back when sleepy. The bed stays a place for sleep.

    Stimulus control, psychologist Richard Bootzin, 1972. Part of CBT-I, the approach doctors recommend first

  • Lower the light, cool down

    Bright screens push sleep later. A dim, cool room around 18°C helps the body settle.

    Neuroscientist Matthew Walker, Why We Sleep, 2017

  • cantsleep doesn't diagnose or treat insomnia. If bad nights go on for weeks, see a doctor.

    The people named here aren't affiliated with cantsleep. Their work is where the techniques come from.

Price

7 days free, right now. No account, no card.

Every new visitor gets full access from their first visit. After that, a small monthly plan keeps it going.