Does anyone ever have a really 'bad" week!

OK, I have been so not into this whole weight loss thing. I really have had it bad. I had the scale show a few pounds and wham, there I was looking for anything sweet or "bad" to put into my mouth. No walking , no bike riding (my bike has been out of commission because of a brake problem) no "nothin". I do not even want to get on the scale and put my weight in to my graph. i love that I can start over....let me try again, let me give another shot. Wow, why is this really hard for me right now?