Box breathing is the simplest structured breath there is: inhale, hold, exhale, hold. Each for the same four counts, tracing the four sides of a square. Navy SEALs use it before high-stakes operations; ER nurses use it between patients; you can use it in a parked car before a hard conversation.
The long, even rhythm slows the heart and signals safety through the vagus nerve, while counting gives a racing mind exactly one job. Within a few rounds, most people feel the static settle.
In Shora, box breathing shows up when your check-in reads wired and scattered. High stress with thoughts that won’t line up. The app paces the counts for you, so there’s nothing to track but the breath.
Reach for this when you have five minutes before a presentation, a hard conversation, or a call you have been putting off all week.
Repeat for four rounds, about a minute and a half.