That is hugely impressive, Rob - getting yourself off the medication and the weight loss - maybe most of all the recognition of and acting on the need for patience, and to treat yourself kindly. Hugs to you, if that's okay (and not if not!). Salute to you, too!
And agreeing strongly about food being not like anything else - some of us were saying, elsewhere on this site, about how hugely complex food is, and how our relationship to food(s) links back to our earliest and strongest human relationships.