Another thing is to take a good look at why you're going a little crazy with the program. It could be something unavoidable, like a lot of entertaining or eating out for work, etc. Or it could be that you're a little scared inside of the success for whatever reason, and are doing a little sabotage on yourself.
Having been there where I got to within 25 lbs of goal and gaining it all back and then some, I've learned to take a long look at why I'm doing something this time around. It can't hurt to examine what you're eating and why you want certain things. It's also possible that others are throwing you off track as well.
The best approach is to look at what you did on the first week, and do the same again. Get yourself back on track, and write everything down. Match that journal, and don't let the beginning of the week throw you off stride.
But above all, don't give up! Because the only other alternative is to gain it back, and you don't want to go that route....
