At first glance this seems like a simple enough topic, its been given the once over in many magazines, but its never been given the degree of consideration I feel it needs. This one topic is everything to your bodybuilding progress. You must have the mental stamina to eat correctly and pass up those tempting Friday night drinking sessions, as well as watching your kids chow down on sugar-loaded sweets that you can have no part of except on certain "special" days.