Deep Breathing for Anxiety Relief: 4-6 Calming Exercise Are you looking for quick and effective deep breathing for anxiety? This simple 4-6 guided exercise is designed to instantly calm your nervous system, no matter where you are. The technique uses a powerful principle: a slightly longer exhale (6 seconds) compared to the inhale (4 seconds). This extended out-breath activates your Vagus Nerve and tells your body to switch off the "fight or flight" response, creating a rapid feeling of tranquil