I too have times when I start eating and, even though I CAN stop, I choose not to. I know when I am doing it that it is the wrong choice. I think I have been on the weight loss rollercoaster for so long that I consider it natural to go through these times.
The thing is that the longer I am on SP, the more right choices I make....even when I know I have eaten something I shouldn't have, I now put it behind me and begin making right choices.
I think it is critical to remain positive and to keep at it even when you have had a particularly discouraging binge experience. If you can pinpoint the time when you began to binge and the uncover the reasons, you are ahead of the game. You might have emotional issues that you need to deal with to overcome the urge to binge.
Hang in there....this is a journey to a healthier lifestyle that you can sustain over the course of your life and not a momentary diet.
If you don't love your body now, you won't love it after you reach your goal!!!