What is box breathing and how do you do it?

Box breathing is a simple, steadying pattern with four equal parts. You breathe in for a count of four, hold for four, breathe out for four, and hold for four, then repeat. The even rhythm is easy to remember and gives a busy mind something steady to follow, which is why it is popular in high-pressure settings. A few rounds can help you feel calmer and more focused before something stressful. StillMind can pace box breathing for you, so you can just follow the count rather than watch a clock.