Food used to be the solution to all of Anna's problems. It was her coping mechanism. "I was always heavier as a child and throughout my high school years," she revealed. "I ate anything and everything whenever I wanted it. I ate when I was bored or stressed [...and] I was a sweet tea addict." Anna hardly ever found the motivation to exercise, either. She spent most of her time sitting down, either at home or at school. Here's how she changed her life.