Up to 30 million Americans suffer from an eating disorder. According to the National Eating Disorder Association, anorexia nervosa has the highest mortality rate of any mental disorder. Understanding this epidemic is the first step to getting help–either for yourself or for someone you care about. Everywhere we look we see ads, movies, tv shows, billboards, and models all flaunting perfect bodies: skinny legs, impressive thigh gaps, flat tummies, chiseled abs, massive biceps. With social media at our fingertips, it…