4-7-8 breathing for sleep: how to do it, step by step

To do 4-7-8 breathing, breathe in quietly through your nose for a count of four, hold your breath for a count of seven, then breathe out fully through your mouth, with a soft whoosh, for a count of eight. That is one breath. Do four of them, then let your breathing go back to normal.

The technique is usually credited to Dr. Andrew Weil, and it is often passed around online as a way to fall asleep in a minute. It is not that, but it can be a good way to settle a busy mind at bedtime.

How to do 4-7-8 breathing, step by step

You can do it lying in bed or sitting up. While you are learning, sitting with your back straight makes it easier to breathe fully. In bed, lying on your back works well.

1. Place your tongue. Rest the tip of your tongue on the ridge of tissue just behind your upper front teeth, and keep it there the whole time. You breathe out around it, which feels odd at first. Pursing your lips slightly helps.
2. Empty your lungs. Breathe out completely through your mouth, making a whoosh sound.
3. Breathe in for four. Close your mouth and breathe in quietly through your nose while you count to four.
4. Hold for seven. Hold your breath for a count of seven. Keep your shoulders and jaw loose.
5. Breathe out for eight. Breathe out completely through your mouth, with the whoosh, for a count of eight.
6. Repeat three more times, for four breaths in all.

The counts are not seconds. What matters is the ratio: the out-breath twice as long as the in-breath, with a long pause between. If holding for seven feels like a struggle, count faster, but keep the same proportions. With practice you can slow the count down.

Weil's own advice is to stick to four breaths at a time for the first month or so, and to practice twice a day, not only when you need it. Some people feel a little lightheaded the first few times. If you do, stop and breathe normally; for most people it eases with practice.

Where does 4-7-8 breathing come from?

Dr. Andrew Weil is an American doctor known for his writing on integrative medicine, and he has taught the 4-7-8 breath for many years in his books and talks. He describes it as based on pranayama, the breath control practices of yoga. The name is simply the three counts.

Since then it has spread widely, often with bold claims attached, such as falling asleep in under a minute. Treat claims like that with suspicion. Some people do drift off quickly with it, but nothing reliable backs a promise of that kind, and expecting instant results is a good way to lie there wondering why it hasn't worked yet.

Does 4-7-8 breathing actually work?

Research on this exact pattern is thin and mostly small. There is more research on slow, paced breathing in general, and it suggests that slowing your breath can lower your heart rate and help people feel calmer in the moment, though many of those studies are small too.

A few things about the pattern make sense even without strong evidence:

• The long out-breath. Many people find the slow exhale the most calming part of any breathing exercise.
• The counting. Holding numbers in your head gives a racing mind a simple job, which crowds out the conversation you were replaying.
• The routine. Doing the same thing at the same point every night becomes a cue in itself, the way brushing your teeth signals the end of the day.

What it can't do is just as worth knowing. It won't make up for too little time in bed, cancel out a late coffee, or fix long-running insomnia. Think of it as one tool for settling down, not a sleeping pill.

4-7-8 compared with other breathing patterns

4-7-8 is one of several slow breathing patterns, and none has been shown to be clearly better than the others. Pick the one that feels comfortable.

If the holds in 4-7-8 make you uneasy, the long exhale gives you most of the same slowing without them. Box breathing at your desk covers the four-sided version in detail.

When should you do 4-7-8 breathing?

Breathing works best as the last step of an evening that is already slowing down, not as a rescue after an evening at full speed. A simple order:

1. About an hour before bed, stop work and quit work apps.
2. Dim the screen and the room.
3. Write a short list for tomorrow, so it isn't circling in your head.
4. Get into bed, lights off, and do four rounds of 4-7-8.
5. Then stop counting and breathe normally. Don't check whether it worked.

If you wake in the night and can't settle, four more rounds are fine. If you are still awake after what feels like a long while, get up and do something calm in dim light until you feel sleepy, which is the usual advice from sleep specialists. A wind-down routine for screen workers fills in the hour before bed step by step.

Practicing during the day matters more than it sounds. The first time you try 4-7-8 should not be at 1 AM with your mind racing, because then the counting is one more thing to get right. A few calm rounds on an ordinary afternoon make it familiar for the nights you need it.

Is 4-7-8 breathing safe?

For most healthy adults, a few rounds are unlikely to cause any trouble. A few cautions all the same:

• Stop if you feel dizzy or short of breath, and go back to breathing normally.
• Ask your doctor first before practicing breath holds if you have a heart or lung condition or are pregnant.
• Switch patterns if focusing on your breath makes you more anxious. That happens to some people. Try the long exhale with your eyes open, or skip breathing exercises altogether.
• See a doctor about sleep trouble that lasts. If you struggle to sleep most nights for weeks, a doctor can help. For long-running insomnia, the approach usually recommended first is a structured program called cognitive behavioral therapy for insomnia, not a breathing trick. Loud snoring, gasping in your sleep, or exhaustion however long you sleep are also worth a doctor's look.

Cues to practice, and to start winding down

Notchpals is not a breathing app. Its characters come out of your Mac's notch with reminders, silently, and none of them will count breaths for you. What they can give you are the two cues this technique depends on: a moment to practice in the daytime, and a nudge to start winding down at night.

In the daytime, the Self-care characters have a Breathe moment. After an hour and a half at the Mac in a row, some time from 10 AM to 8 PM, Kapi the capybara (or whichever Self-care character you picked) slides down from the notch for a breathing break:

KapiThree slow breaths. Slower than that. Slower. Now you breathe like me.

Do your four rounds of 4-7-8 right there, then press Done, and the daytime practice is taken care of.

At night, the Sleep character in your crew comes by once in the hour before your bedtime, if you are still at the Mac. Bramble, a hedgehog too timid to insist, puts it gently:

BrambleBedtime soon... I'm starting to curl up. You could start slowing down too.

Press Done, close the laptop, and let the four breaths be the last thing you do once the lights are off.