I have been exercising doing circuit training, weight training, bootcamp, kickboxing-aerobics, jogging, and yoga between 2 to 3 hours a day for
3 months, I am in 4 classes a week for exercise
and the rest I do on my own at the gym. I am sweating up a storm. I also started walking my kids to school every day rather than taking the car which adds 45 minutes extra exercise to my day. I am working really hard never lost a pound and actually I have gained 10 pounds. What the heck am I doing wrong?