When we feel anxious, we tend to take shallow rapid breaths, causing an imbalance in the optimum oxygen/carbon dioxide levels, resulting in increased heart rate, maybe dizziness, muscle tension and perhaps feelings other physical sensations. The blood is not being oxygenated sufficiently, signalling stress response to the body, which can be mild to severe.
Deep breathing and breathing exercises help to stimulate the parasympathetic nervous system (part of our peripheral nervous system) which helps to regulate our heartbeat, blood flow, digestion, and correct our breathing rhythms.
The following exercises can help with the release of anxiety:
Repeat this Belly Breathing pattern for 5 to 10 minutes at a time, until the overwhelming anxiety eases
Exhale through your nose to a count of four
Repeat this Box Breathing pattern for 5 to 10 minutes at a time, until the overwhelming anxiety eases