Hi Rose-
I can't even count the number of times I have felt exactly the same. But, tomorrow is a new day, and another chance to do better. It seems like you have had a string of binges, and I know how hard it is to stop them. I don't know what works for you, but here are some suggestions to break the cycle:
1. Write down exactly how you are feeling right now. It's the last thing I feel like doing when this happens, but it's easy to forget how awful binges make me feel. When you are tempted to binge, read what you wrote. It might help you remember where you will be if you do it. Also write down how you feel on days you don't binge so you can remember how great you feel!
2. If you are tempted to binge, tell yourself that you can't binge that day, but if you still want to on the following day, you can. I use this trick sometimes, because it's really about getting one binge-free day under your belt and stopping the cycle. When the next day rolls around, you will remember how great you felt on your binge-free day, and you likely won't want to binge. Keep doing that until you have a string of binge-free days.
3. Remove your trigger foods for the time being. In another thread you said that sweets are your downfall. If it's possible, get rid of all of the sweets in your apartment/house. If it's not there to trigger you, you will be less likely to binge. Then, if you have a craving for something sweet, you can always go out and get a single serving of what you want instead of keeping several servings around.
Just take it hour by hour, day by day, and remember that there are people here to support you and understand what you are going through

Good luck!