I'm certainly not a doctor but ur story sounds incredibly familiar. It sounds to me that you may have some unresolved issues causing you to binge .. at least I did :) ... I have to say, however, I'm on day 8 and have never felt better about myself. I made a commitment to myself when starting that I would NOT give into any temptations. So far so good .... my mind is so clear, I'm able to deal with problems in a much healthier way ... and it's only been 8 days .... I felt this effect the morning I woke up on the second day ... you are going to find yourself with much more energy but very steady, equal and low-key. Just do it. It's so worth it.
Peace