Dear Andrea,
There is no one in this world can stick to a strict diet for long time, it's like a game but the trick is to make it in your side
even if you didn't follow the diet and ate something you shouldn't, it is not the end. Remember that you took so long and put your energy to come this far. Always look at the mirror and say to your self "the next few monthes will be the last time I'm gonna see those mountain of fat and I'm gonna be the SLIM ANDY"
One time, I've seen Dr.Phill's show and he said "when you stick to a healthy diet, there'll be times that you will feel down and fustraited but the most important thing is to retain your high self-steem and courage to continue"
FINALLY, I wish you all the best and I want to look at my signature and see my info so that you'll find your self in a better situation than I am.
*Always remember to thank God for everything.