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Benefits of Deep Breathing for Anxiety. Deep breathing has become one of the most popular relaxation modality today because of its benefits. It does not take much to inhale air slowly through the nose and then exhale out in a similar slow manner. Deep breathing assists in keeping the diaphragm muscles fit and flexible as well.
But a simple breathing technique could help calm the nerves in seconds - by 'fooling' the body into thinking it is relaxed. A YouTube video called 'Mind Hack: Combat Anxiety with This Breathing Technique,' explains how people can calm themselves down simply with a few inhales and exhales.