My boobs shrank from a 38 DD to a 36 B in 25ish pounds. It was wonderful, I am hoping to be a more comfortable B by the end of it (right now I am a B that sort of overfills but not enough to be a C). I always had a large bosom.
What I noticed is that you feel guilty very quickly and really you shouldn't, you don't want to spend the rest of your life feeling guilty about something or other you ate. Just set goals and play your calorie chips well. So if you go to a birthday say 1 glass of coke and 1 piece of cake is ok, for dinner I will just have a salad, for instance and then feel happy about your choices. No point feeling bad, we all do this to feel better (physically and emotionally).
Have a great weekend, Camy