On his website, his section about weight loss has some points that hit home, especially this article:
http://www.drphil.com/articles/article/63
The part that stands out to me is "What is your payoff for being overweight?" I have been mulling this over in my mind a bit. I think it is a few things, but mostly I think it is a barrier of protection. I grew up abused mentally, physically and sexually, and I think my fat protected me from getting abused longer.
What is YOUR payoff for being overweight?