How to adres bad relationship with food?

So I just started with Mounjaro and also want to address the underlying problems such as the part that brought me to being overweight in the first place.

Daily exercise is one thing, but what I just cannot comprehend is how to start and adres my psychological problems with food. For example just eating way to much (binging) and the constant loop of eating very healthy for a bit and than with a slip, ending up eating very bad a gain for weeks at a time.

I tried a diëtist but it just doesn’t work. I want to improve my relationship with food but not sure where to start. I don’t have a trauma of any kind but sometimes I think this might be something to go to a psychologist for.

Any tips, guidance or anything that might work or where i can start? Tried so much already and now on Mounjaro I just want to use it to make it last.