This is a very informative video on how stress (other factors too) produce obesity. Dr. Berg does a great job outlining the holistic process to losing weight in sustainable manner, for good. I wish someone showed me this video when I first started out, because it helps to answer the mystery of why you gained weight in the first place, and can help give you the understanding to learn how to fix the problem for yourself. Oh, and Dr. Berg’s solution is not through hardcore exercise or calorie deprivation. Definitely worth a look to all newcomers!