Vices

This is bad. Really bad. I can't stop thinking about food. The more I think about exercising and eating better, cutting back on my intake, etcetera, the more I think about FOOD. Then when I think about food, I get cravings. I love watching Travel Channel and Food Network, and while that doesn't necessarily drive me directly to a craving attack, it does put the food on the brain.
I know I can do this, but why does my mind have to work against me?