I think after dinner is the hardest for me. I seem to get sugar cravings then. During the morning, I am optimistic that I am going to stick to my diet, and I am feeling so good. By the evening, I am worn out, and feeling snacky. My husband and I try to walk and that helps a lot, but then it makes it harder for me to get to bed ontime. So, just gotta go with the flow I guess.