
I have a long history of battling my compulsive behaviors concerning food. I had a good hold over my compulsions while in the Navy because I smoked cigerettes instead.
I’d suggest finding a spiritual weight loss program. I tried Weight Watchers and they were so secular that a person at group meetings didn’t dare mention that God was a tool for weight loss. Weight Watchers is all about counting points and food selection and that’s fine but that’s only the tip of the compulsive iceberg. 800 feet of ice rests below the waterline.
I joined Overeaters Anonymous and that helped me a lot. Their 12 steps are identical to Alcoholics Anonymous. Those 12 steps have been reworked by many over groups to help people control compulsive behavior - additions to gambling, sex, rage, drugs, etc.
The meetings are inclusive, one person’s idea of god is the group itself, or a goddess or the Christian God. (That might end up really bothering you).
Here are the 12 steps - (they are activities to incorporate into your life):
We admitted that we were powerless over food - that our lives had become unmanageable.
Came to believe that a Power greater than ourselves could restore us to sanity.
Made a decision to turn our will and our lives over to the care of God as we understood Him.
Made a searching and fearless moral inventory of ourselves.
Admitted to God, to ourselves and to another human being the exact nature of our wrongs.

(For Catholics we can tell our priests)
Were entirely ready to have God remove all these defects of character.
Humbly asked Him to remove our shortcomings.
Made a list of all persons we had harmed and became willing to make amends to them all.
Made direct amends to such people whenever possible, except when to do so would injure them or others.
Continued to take personal inventory and when we were wrong, promptly admitted it.
Sought through prayer and meditation to improve our conscious contact with God as we understood Him, praying only for the knowledge of His will for us and the power to carry that out.
Having had a spiritual awakening as the result of these steps, we tried to carry this message to compulsive overeaters and to practice these principles in all our affairs.