history: I've been trying to lose some weight and watch my diet.  However, I can't refuse birthday cake, and ate too much at my Dad's party! It's really hard to stay disciplined and watch what you eat. I agree_comma_ it's something I struggle with as well. Have you tried an diets you liked?
current: I haven't done anything specific with diets, no.  Have you found one that you like?
next: I've tried a few, and I would have to say the one that I liked the most was Weight Watchers. It's pretty easy to stay on, and the food is usually good. The only big problem is that it gets expensive.