I was told I just need to take the pill and watch the weight melt off. After reading some boards and reviews I think I understand that you have to exercise while on the pill as well as eat properly 1200 calories for my size. Is this true? I've probably ate less than 500 calories per day because my appetite is completely gone. Can anyone provide 1200 calorie meal plans and confirm diet and exercise is needed on this pill? I'm clueless.