This is a guided practice to help you learn how to use deep breathing to reduce stress and anxiety. You will be guided through a series of breathing exercises to help you relax and focus your mind. With practice, you will learn how to use deep breathing to help you manage your stress and anxiety
Deep diving is underwater diving to a depth beyond the normal range accepted by the associated community. In some cases this is a prescribed limit established by an authority, while in others it is associated with a level of certification or training, and it may vary depending on whether the diving is recreational, technical or commercial. Nitrogen narcosis becomes a hazard below 30 metres (98 ft) and hypoxic breathing gas is required below 60 metres (200 ft) to lessen the risk of oxygen toxicity.