Requesting recommendation for impulse control/binge eating/sugar.

I quit cigarettes and alcohol about a month ago. I've noticed I struggle with impulse control and I'm a binge eater and I'm addicted to sugar. I've gained 100 lbs in the last few years from formerly fitness modeling and very active. The worst part is I have lived a very healthy lifestyle before and I know what it takes, but for some reason, I can't flip that switch in my brain back.

I've gone through therapy and all that. I think this is my final frontier for making the changes to the life I want.

I don't mind anything with a bit of neuroscience or psychology involved because they are interesting, I just don't want it to be the whole focus of the book because it can get dull and tiring reading fact after fact. I'd like something that speaks real and addresses the issues and how to cope.

If anyone has any book recommendations for impulse and sugar control, I'd love to hear about it. Personal anecdotes welcome and appreciated.