I'm sad to hear you're having a crap time, kjra. Everybody's body-image disorder is their own special brand, so it might be that nothing I have to say will be helpful to you. I only had full-on anorexia for 2 years (was caught in time) but the related disorders lingered for decades. Susie Orbach's "Fat is a Feminist Issue" literally changed my life. Have you read it?
Orbach's exercises are designed to help you re-establish a happy relationship with food, as well as with your own body. One of them involved stuffing my cupboards with impossible quantities of my 'binge' foods. This was the original edition; I don't know if the newer one contains the same advice, but am sure the general mood of the book is the same. I thought I should mention this in case the very idea would trigger you negatively. In a similar vein, I have the following tale to relate:-
After divorcing H#1 - who told me I was fat when I was skinny, and who tried to prevent me doing the cupboard-stuffing exercise - I went travelling to Brazil. At this point my weight was stable, I had no eating issues but was uncomfortable with my stable weight. I wished I were thinner but, thanks to Orbach, knew better than to hate myself for it. Something very odd happened in Brazil. I became slim, slinky and very confident in my body. It happened because, observing the stunningly beautiful Brazilians at play on their lovely beaches, I realised they were not all beautiful - not by a long chalk. What made them beautiful was their confidence. Every Brazilian, finding themselves beautiful, thus appeared beautiful
So all the above has been a very long-winded way of saying "if you can lose the stress, you gain success." It worked for me but my anorexic neice, for example, requires an eating programme and regular weigh-ins. Should the lighter-touch approach appeal to you, though, please do discuss it with your shrink or therapist.
Good luck, and please remember you are worth taking care of.