I can't stop binge eating. Help?

I have erratic eating patterns. I'll eat 90 % of my calories in the morning and then only have 100-200 left for dinner. This leaves me feeling super hungry until the next morning. This kind of plan worked for me initially, but after a few months of doing it, my binges became more frequent. I've went on 2 binges this week which is quite abnormal for me. Sometimes I get worried if my stomach will explode after an episode. I've already gained back 4 pounds and I feel super guilty about it because it can take me up to a month to lose this much. I'm completely out of control during these binges and I can't stop. I end up crying myself to sleep afterwards and feel extreme disgust with myself for the next 2-3 days. I don't think I've eaten 3 square meals like a normal person would in a year. I also tend to think about food all day long which makes binges much more likely to occur. I binged today and feel terribly ashamed of it. I'll probably end up fasting tomorrow. Any advice before I completely destroy myself?