4-7-8 Breathing for Winding Down

4-7-8 breathing is a slower pattern than box breathing: inhale through the nose for a count of four, hold for seven, and exhale slowly through the mouth for eight. The long exhale is the important part, it is what signals your nervous system to shift out of alert mode.

The technique was popularised by Dr. Andrew Weil, drawing on older pranayama breathing practices, rather than originating in a single clinical trial. A 2026 randomised controlled study on tinnitus patients found that six weeks of 4-7-8 practice significantly reduced psychological distress and improved sleep quality compared with a control group, alongside a broader base of research on slow-paced breathing and heart rate variability.

It is best used as a wind-down practice rather than a mid-crisis tool: last thing before bed, or in the ten minutes before you try to fall asleep. Some people find the seven-second hold uncomfortable at first, if that happens, shorten the hold and keep the exhale twice as long as the inhale. If it is the working day itself you are struggling to put down, the body scan for the end of the working day pairs well with this.