Congratulations hulver!
On a re-introducing foodstuffs note - I had some fairly severe problems a while back and was on a very restricted diet. One thing that helped me in the move back to eating more normally was being wary of any food that I would have - cravings is too strong a word - but an immediate response to if it was placed in front of me.
For example if I was browsing food shelves and saw something and thought 'Ohh! Yes, I really quite fancy that.' along with a little bit of extra salivation, then that was a danger sign.
I've learned to distinguish the sensation from other appetite led cues. It might be complete bunkum, but there is a theory that anticipating something that is about to do certain things to the body leads to an adrenaline hit that can be a little addictive - which is similar to the sensation of finding a particular foodstuff appetising.
It might be complete rubbish, I might just miss the things that I don't get to eat. It might be that I had to go through eighteen months of eating things that I knew I shouldn't in order to help aid diagnosis (waste of time and fluids) in order to gain that particular sensitivity. But it is something that has helped me return to responding to what I want to eat rather than meal plans and abstention just in case, which all feels more human.
By-the-bye, as time has gone on my tolerance to most foods has increased immeasurably. Buckwheat continues to bring further horrors to watching 'Things to Do in Denver When You're Dead'.