Ahhhh....I just started Zyprexa, so I am not sure about the weight issue yet. I sure hope I don't gain a bunch of weight. I was on a diet for 23 months and lost 40 pounds. It would kill me to have to do that again. To lose it I tried to eat as Vegan as possible. I allowed myself one dinner and one breakfast a week where I could eat anything I wanted. Other than that I tried to be vegan and avoided the carbs as much as possible.