Breathing exercise · 4 · 4 · 4 · 4
Box breathing exercise for a ten-minute window
A four equal sides, like tracing a square pattern, counted for you on screen.
Follow the circle. It counts for you.
How it works
Four equal sides: 4 in, 4 held, 4 out, 4 held. Nothing else to remember. It works with other people in the house. You do not need silence. Start with what's physical. Everything else can wait.
Why it can help
A square is easy to picture, so your mind has something to hold onto that is not the thing worrying you.
The pattern, in seconds
| Phase | Length | Starts at |
|---|---|---|
| Inhale | 4s | 0s |
| Hold | 4s | 4s |
| Exhale | 4s | 8s |
| Hold again | 4s | 12s |
One round is 16 seconds. At the default 8 rounds this practice runs 128 seconds — about 2 minutes — plus a breath or two of ordinary breathing between rounds.
Good for
- at the start of a study session, to set the tone
- when you cannot sleep and do not want to get up
- after a long drive, to shake off the alertness
Tips
- Rest for a few seconds between rounds if the pattern feels demanding.
- Keep your jaw loose. People clench it without noticing during holds.
- Never push through a hold. Coming out of it early is always the right call.
Please note
If holding your breath makes you dizzy or uncomfortable, skip the holds entirely and breathe slowly and evenly instead. Never push through lightheadedness. If you are pregnant, or manage a heart, blood pressure or lung condition, check with a doctor before doing breath holds.
If this rhythm does not suit you, try How to use Uneven box breathing, Coherent 5-5 breathing for a cold morning or Tight box breathing exercise for a noisy room.