Her grandmother always introduced her as the \u201cchubby one.\u201d Now, she vacillates between moderation and binge-eating. \u201cIt\u2019s only when my pants are nearly impossible to button that I force myself to lose weight,\u201d writes the letter-writer who calls herself Body Negative. \u201cAnd then the pattern starts all over again.\u201d The Sugars discuss and share their own struggles with body image.