Okay, I have a lot of different insights;
Regarding medication, I want you to be very, very aware that doctors do not assign mood enhancers or depressants readily. If you've been prescribed anti-depressants, it's for a very important reason. Would a doctor assign an incredibly powerful painkiller for a rather nasty scratch? Of course not!
I have personally been on Fluoxetine and Olanzapine. I will be very overt in saying that for me, Fluoxetine merely made marginal difference to me. Many people see huge difference though. However as my particular neurosis is one that makes my thoughts very manic (to the point I think myself awake) the Olanzapine (which is anti-psychosis) was WAY more helpful for me. It dulls not your intelligence, but the sheer volume of emotional and intellectual information and calculations you shower yourself with.
So if you think logically the anti-depressal tablet is designed to simply make you less depressed, whereas an anti-psychotic makes you feel less erratic and emotional about your thoughts. If you feel your thoughts are less sad and more manic, you might ask your GP to consider Olanzapine or a similar medication.
Secondly, I heard "not being able to control my restriction". That's a contradiction. Your restriction IS your control, and you use it to gain some kind of value and worth over a world that you cannot control. Therefore, you are effectively your own solution. To gain back control, sieze it from yourself! You are restricting to garner control... why not garner control by beating restriction? Why not think of your new "mission" to be "special" as recovering and beating some stupid arbitrary number?
Lastly, our newest member Poncho, I heard you cannot fathom how to stop binge eating. This is actually something most anorexics endure believe it or not. After restricting for so long, you basically face the wrath of the "rubber band" effect, which is when you've been stretched so far one way it is inevitable you will fly the other way. I for one had this for many months. At first I made the excuse "I need to, to get to a healthier weight." Then I started forgetting hunger and started just eating crazily to meet my goal. When I'd done what needed to be done I forgot what food was. I started just using it as a stopgap, a means to an end, more than fuel, it became an obsession in a different way.
Food is just fuel for the body. Nothing else. When you go nuts thinking about it all day of COURSE you're going to find yourself on one side of the coin - abstaining, or gorging! The only solution is to find a new neurotic obsession. That sounds like a stupid thing to say but I'm being realistic. If you are the sort of person who is obsessive about one thing, you are likely that persona of being that enjoys obsession, addiction, being a zealot.
Whether it's SuDoku, Pokemon Cards or Chess, you have to divert the obsession somehow. It might seem like you're passing the buck, but in reality you're just diverting your mind from destruction to distraction.
I suggest Poncho, every time you go to eat something, repeat the phrase, "Am I hungry? Are you hungry?" -if you get into this habit, you will find yourself answering "no" a lot of the times. It sounds like a lame exercise but the more you do it, the more you hear your own voice saying "no, I am not hungry", the more you begin to listen to it. So my advice - every time you go to eat, ask the question. And also, DIVERT THE OBSESSION. These two are key.