I read your post and I feel your pain. The first month of no sugar was very hard for me, actually the first 3 months were. I am 100% a sugar addict and I also have an eating disorder. In order to get this far I had to cut out all sugary substances because my cravings didnt cease when i was eating dates and dried fruit, i tried that last time.
Good luck, it isnt easy but it can be done. The freedom from obsessive thoughts is sooooo empowering. I wish the same for you. 
I am going to link a thread you might also find helpful to check in with.