Box breathing is a steady 4-4-4-4 pattern: breathe in for four, hold for four, out for four, hold for four. Follow the circle below. It grows as you breathe in and shrinks as you breathe out.
Box breathing is a simple breathing pattern with four equal parts: inhale, hold, exhale, hold, each for a count of four. The name comes from the four equal sides, like a box.
It's popular because it's easy to remember and you can do it anywhere. Slow, even breathing at this kind of pace has a small but real effect on how settled people feel (Fincham and colleagues; Zaccaro and colleagues). Think of it as a way to pause, not a fix.
Sit or stand comfortably and press start. Breathe in as the circle grows, hold while it stays full, breathe out as it shrinks, and hold while it stays small. Follow it for a few rounds, or as long as feels good.
There's no correct number of cycles. If four counts feels too long or too short, that's fine; the pattern matters more than the exact timing. If you ever feel lightheaded, stop and breathe normally.
Box breathing is a breathing pattern with four equal steps: inhale for four counts, hold for four, exhale for four, and hold for four. The equal parts are the box. It's an easy rhythm to follow anywhere.
A few rounds is plenty. Many people do it for one to five minutes. There's no required length; do it for as long as it feels comfortable, and stop if you feel lightheaded.
Slow, paced breathing has a small, honestly modest effect on how settled people feel in studies. It's a general-wellness pacing tool, not a treatment for any condition.
For most people it's a gentle, low-risk practice. If you feel dizzy or lightheaded, return to normal breathing. If you have a heart or respiratory condition, check with a clinician first.