TW weight loss

Not 100% sure I'll do it, but I'm thinking about it. T has helped me in so many areas of my life, but I've still made little headway on my binge-eating tendencies. I lost a lot of weight several years ago, but then gained it all again. I lost some last year but again started binging. I think I need to somehow undo the connection between sadness and food. I also need to want to feel good about the way I look again. There is some ambivalence there I think. There's a T near me who specialises in this area. Not sure how T would feel about it (I wouldn't keep it from him - not because I feel I have to tell him, but because I like to share stuff with him) I also don't know how the other T would feel about seeing me short term about this one issue (the reason I want to tell her is so that she can understand why I want to keep the therapy boundaried and on-topic, not straying into the rest of my issues too much).

Any thoughts/experiences?