Sorry I should have be clearer. CBT is Cognitive Behavioral Therapy - talk therapy end OA is Over Eaters anonymous a 12step program. Based on the discovery that most people who keep losing and gaining weight have an emotional unmet need and working the steps assist in self discovery. I also was an active participant on. Inspire.com a self help online therapy. It's run by professionals and have members internationally with participant group for every issue mental emotional and physical. It was my first contact to find my answer within and others led the way to by opening up about their feeling a anonymously. I read prodigiously a primer is Were ever I go there I am. OA has available literature. It's not your battle but you can offer ammunition. Good Luck