Omg! I so know what you mean. I was 339lbs before surgery now I'm at 271lbs today. All diet no excercise. I am really trying to crack down on this now. I'm 21 and want to change my habits an be healthier all around. So I told my husband ( who has never weighed more than 170 lbs in his life) we need to excercise now! I'll let you know if we stick to it. I hope we do, maybe I just need some motivation. ? Idk, what has worked for you?