Yeah, I used to drink a ton of diet soda, but the bloating/sugar response from the sweeteners made me feel like crap after a while and made me hungrier because I'd have an empty belly. I'm going through the same thing where I have one 'cheat day' a week where I can drink and one 'cheat day' where I can go over my calories of 1800/day. If they happen to fall on the same day, sucks for me.
@Platypus Engineer don't you say shit about potato bread. That is my annual guilty pleasure. I wish I could have it more, but I've kinda rotated into loving Dave's Killer bread.