Are you trying to lose weight but no diet seems to work?Maybe you also tried to do a lot of exercise but even that really seemed to work, isn't it?The truth is that being overweight often has nothing to do with calories or exercise. For a huge number of us, the problem is misfiring hormones.You probably already know about some weight-affecting hormone issues, like thyroid and insulin imbalances. But more subtle ones could also be keeping you from...