There is nothing worse than trying to diet but running out of the foods for the program. This had become my main reason for failure while dieting. As soon as I would run out of the foods, I would eat anything in my kitchen. Living in a house with 3 guys, the other foods was nothing but junk.  After reading about Medifast, I was really interested in trying the program. I had found medifast coupons and this was my motivation to not fail. Since the coupons were great for buying in bulk, I never had to worry about running out of the foods I needed!