4-7-8 Breathing: A Plain Guide to the Long-Hold Pattern

4-7-8 breathing has become one of the internet's favourite bedtime tips. It's often described as a way to "fall asleep in a minute", which is a big promise for a few breaths. The pattern itself is simple and many people like it — but it has a long breath hold at its centre, and that's worth understanding before you try it.

What 4-7-8 breathing is

The pattern was popularised by the American physician Andrew Weil, drawing on older yogic breathing practices. Each breath has three parts:

1. Breathe in quietly through your nose for a count of four.
2. Hold the breath for a count of seven.
3. Breathe out through your mouth for a count of eight, often with a soft "whoosh".

That's one cycle. The traditional advice is to do just four cycles at a time, especially when you're new to it. The counts matter less than the ratio: the hold is longer than the in-breath, and the out-breath is longest of all.

How to do it comfortably

• Sit or lie comfortably, with your shoulders loose.
• Breathe in gently. You don't need a huge breath before the hold — a comfortable, ordinary one is enough. A very big breath makes the hold harder.
• Hold softly. Keep your jaw and throat relaxed, as if pausing rather than gripping.
• Breathe out slowly, letting the air go rather than pushing it.
• Count quickly at first. The numbers are counts, not seconds. If the full seven feels long, count a little faster. The proportions are what give the pattern its shape.
• Keep it short. Four cycles is about a minute. That's a whole session.

Why the long hold matters

The hold is the part that makes 4-7-8 feel different from other slow breathing. For some people it's pleasantly absorbing: counting to seven with full lungs leaves no room for anything else. For others, it's uncomfortable. A long hold produces a growing urge to breathe — a normal signal driven mostly by carbon dioxide building up, not by a lack of oxygen — and if you're sensitive to body sensations, that urge can feel alarming rather than calming. We explain this in why a breath hold feels the way it does.

If the hold makes you uneasy, you have options:

• Shorten it. Try 4-4-6, or even 3-3-5. The pattern still has a pause and a long out-breath.
• Drop it. Breathe in for four and out for six or eight, with no hold. You keep the soothing long exhale without the strain. See breathing out longer than in.
• Choose a different pattern. Even breathing or the physiological sigh have no holds at all.

There's no reason to push through discomfort with any breathing exercise. A rhythm that feels like a test isn't doing its job.

Is it good for sleep?

Lots of people use 4-7-8 at bedtime and like it. But it's worth being careful with promises. A breathing pattern isn't a sleeping pill, and the idea of falling asleep "in sixty seconds" can backfire: if you try it expecting instant sleep and you're still awake, you may end up more frustrated than before.

At bedtime, a long hold can also be a little too alerting for some people. A gentle rhythm with no holds and nothing to achieve often works better. Our bedtime breathing routine uses exactly that kind of pattern.

Who should skip the hold

If you are pregnant, or have a heart, blood-pressure or lung condition, asthma, epilepsy, or panic attacks, check with a doctor before practising patterns with long breath holds, or simply use a version without the hold. Don't do breathing exercises while driving, swimming, or anywhere you need full attention. And if you feel light-headed or short of air, stop and breathe normally. More in our guide to breathing exercises safely.

The short version

In for four, hold for seven, out for eight, four times. Keep the breath in gentle, the hold relaxed and the session short. And if the hold doesn't feel good, make it shorter or leave it out — the long, slow out-breath is the part most people come back for. For other patterns to try, see our beginner's guide to slow breathing.