I need help. Please.

I can’t afford to go into treatment, though I think that’d be ideal. This is my last option. I’m already in AA and NA. I need and OA sponsor. Those other addictions make sense to me. Putting them down and spotting when I’m on the verge of or in a relapse is easy- I have no fucking idea what I’m doing around food. I need help, please!

Potentially necessary context- I’ve been homeless for the last 11 years because of drugs and alcohol. I have always struggled with food, though.