Hi, I'm doing the challenge too. So related to what you wrote. #2 is my biggest thing -- I really just want to get back to a healthy relationship with food. (Like you, I won't give up beans. At least not yet. Grains first!)
I'm also desperate for good sleep -- and I'm already off caffeine. Hrmph. Perhaps you'll come up with some good tips!
Hope you have lots of success and a wonderful 21 days.
Starting weight: 195.8
Weight at end of 21-day challenge: ???
Goal: To free myself of food obsessions and maintain a healthy weight without DIEeting