Wow! You are so brave. I am a "lurker" on this site. Rarely posting, but reading alot. Your post made me want to respond in my understanding of your situation. I am also addicted to food. I think about dinner as I am eating lunch. I "sneak" food because I am embarrased that I am eating more. I made lifetime awhile back, but am slowly creaping up as I am unable to get back on track.
Just wanted you to know that you are not alone and I admire the courage of your post. Good luck!