i am fighting with the same problem. since i moved up here i've put on a couple of pounds and my body looks completely different (yes part of that has to do with the fact that i now own a mtb and i run) but i have that same sweet tooth.

i also have to fight with a bf that can eat anything. i sometimes (most of the time) see it as unfair that he can eat anything he wants including 2 twix a day and not gain anything.

i am coming to the conclusion that my body is happy at the weight that it is, i haven't gone far away from this weight in a long long time. also, i've been trying to enjoy a small sweet now and again, not again now. its helping, but its that first week you have to get though that tough time. its not easy. i'm here for ya if you need someone to work though it with.