Obviously, I'm not a dietician, but it seems like you need to eat more protein. There is some truth to the "low carb" fad, in that protein does satisfy hunger. You just need to make sure that it's low fat protein. Things like chips and pretzels are basically empty calories, so I would try replacing those with dense whole wheat bread, half a whole wheat bagel, oatmeal, or other non-sugary carb that is low on the glycemic index. You exercise a lot...maybe you should eat a little more and try changing some of the things you eat. A good sports nutritionist would really help. I know it costs, but it could really help.

Robyn