You're breathing 3 times faster than what is healthiest - a book that will enlighten your breathing

 The average American is breathing 18 times a minute, when the healthiest rate is about 6 times a minute, or 5.5 seconds in and 5.5 seconds out.

And almost half of Americans breathe with their mouth open, which is very bad  for health.

James Nestor wrote a great book on this and it is summarized very well here.

This falls in the category of the most important things to masterfully learn (and implement into life), as it is something we do millions of times in our lifetime!!!!!!!!!!!!!!!!!!111