Breathing is the rhythmic process of moving air into and out of the lungs to enable gas exchange with the internal environment, primarily to remove carbon dioxide and take in oxygen.

“Breathing is supposed to keep you calm, but also it keeps you alive and so you are not calm, because you are alive and being alive is never calm.” — A.L. Kennedy

“When we pay attention to our breathing, our in-breath and out-breath become peaceful and relaxed. When we walk with attention and we just walk without thinking or being carried away by anything, we already begin to heal.” — Quotefancy.com

“If our breathing is calm, our mind  ...