This is the most TRUTHFUL statement I can make!
I have found in my journey that I try to not let a slip up bother me but here is the truth for me. I fall off the wagon and then it is like an avalanche - one small cheat leads to another or a larger one and then it is out of control and you wonder why you are not where you want to be. I looked back and saw that my diet was suffering - not during the week, I was bang on, but on the weekends when I was home. I would miss meals/snacks and then have a little chocolate which leads to sour jujubes and on and on. Always thinking its okay I;ll just work it off tomorrow but that doesn't do it and the more you eat the sweet the more you want it.