Have you talked to a health professional about any of this? If not, I would recommend that you do. They are equipped to help you work through these types of things and to help you feel better.
Also, you may want to do some journaling about your feelings and then you can figure out what is triggering this to happen.
Here are a few articles that you may find helpful:
THis is frustrating. I just came off of one of my binges, and im so full that I can feel my stomache like...expanding almost. It makes me feel so bad about myself...this happens to me all the time. Ill do really well for like 2 weeks, then all of the sudden Friday comes and i just go CRAZY with food. All my hard work goes down the tubes and i feel sick. Iv tried so many things and I am an emotional eater and possibly a binge eater. I also have depression. Ihave seen so many things in my life and been through so much and lost so much (including people very close to me) that its like i have a scar thats affecting everything i do now and i just cant and wont let go.
I really need help with my eating, I know what to eat and how much to eat, But I dont know why but when it comes to certain moods I just crack and go crazy over food. And my parents dont help. They always by junk food and ice cream when they know my weight bothers me. and i always ask them not to. What do i do? please help me. I really dont want to give up.