“It’s only when my pants are nearly impossible to button that I force myself to lose weight,” writes the letter-writer who calls herself Body Negative. “And then the pattern starts all over again.” Hilary Kinavey, M.S., L.P.C., and Dana Sturtevant, M.S., R.D., the co-owners of Be Nourished, join the Sugars on today’s episode to offer Body Negative and women like her some hope.