They perform so many important functions in your body and are related to every movement you make and even your thought patterns.
However, nerves can really mess you up at times when they get out of control.
Things such as anxiety, stress and depression can impact your nerves severely which in turn will negatively affect your entire body.
When this happens you need to find a way to calm your nerves down and one of the best ways to do that is with deep breathing exercises.
With deep breathing exercises, you can increase the oxygen to your brain; more oxygen means a more optimistic outlook.
Deep breathing also helps to relax the whole body and help maintain good health.
Deep breathing along with a healthy diet, ample sleep, and exercise is the key to staying optimistic because a healthy body and mind promote optimistic thinking.