Box breathing uses four parts of equal length: breathing in, pausing, breathing out and pausing again. Following the sides of an imagined square can give your attention somewhere steady to rest. It is a practice—not a demand to make anxiety disappear.
How to try it
Sit or stand in a supported position. Let your shoulders soften and keep the breath gentle rather than taking the biggest breath possible.
- Breathe in gently through your nose for a comfortable count, such as four.
- Pause for the same count, without straining.
- Breathe out gently for the same count.
- Pause again for the same count, then begin the next round.
Try three or four rounds at first. You can trace a square with your eyes or finger: one side for each part. A count of two or three is completely fine. The number matters less than keeping the rhythm comfortable.
If holding your breath feels unpleasant, shorten the pauses or leave them out. You can simply breathe in gently and let the breath flow out gently. Do not force a deep breath or continue through dizziness, breathlessness, pain or rising panic.
When might it be useful?
You might practise before a difficult conversation, after closing the laptop at the end of work, or as a short transition into sleep. Learning it when you are relatively settled can make the sequence more familiar.
Some people find focusing on breathing reassuring; others become more aware of bodily sensations and feel more anxious. Neither response means you have failed. If breath focus is unhelpful, try an external exercise such as 5-4-3-2-1 grounding.
A breathing exercise is not the whole treatment
Breathing practice may support you in a moment, but it does not address every factor keeping anxiety going. CBT looks at the wider links between thoughts, sensations, attention, avoidance and safety behaviours. If panic or anxiety is restricting your life, an assessment can help identify a suitable treatment plan.
If you have a health condition that affects breathing, or you are unsure whether breath-holding is suitable for you, seek advice from an appropriate healthcare professional.