Anxiety can make your breathing quick and shallow, keeping your body tense. Slow, controlled breathing exercises help break the cycle and signal your body to relax. The 4-4-4-4 breathing technique — also known as Box Breathing — is one of the easiest and most effective controlled breathing techniques for calming the nervous system. Here’s how it works: 1. Inhale gently through your nose for 4 seconds 2. Hold your breath for 4 seconds 3. Exhale slowly for 4 seconds 4. Hold again for 4 seconds Why Controlled Breathing Works for Anxiety The 4-4-4-4 pattern activates the parasympathetic nervous system, which helps bring your body out of “fight-or-flight” mode. It also increases heart rate variability (HRV) — a sign of better stress resilience — and gives you a mental anchor during anxious moments. Practice calming, fully customizable breathing exercises anytime — even offline with the Pocket Breath Coach app. https://PocketBreathCoach.com