It may sound too obvious and ridiculous to state but breathing is actually the most important thing we can do. It is 'the' most vital and essential function that our bodies can perform in order to enable the most primal brain function of all. Our primitive brains have been designed to perform so many major and minor functions, that when the brain comes to determine the necessity of any of them it is first based on whether or not we are in any danger. To pacify the survival me