Diet Confessions

Writing it down—every bite you take, every vow you break. Yes, yes, you've heard it before, but I'm here to tell you that keeping a food journal works. Confessing what you've eaten, honestly and daily—even if it's only to yourself—gets the job done once and for all. O's editor at large, Gayle King, swears by it. So what can it do for you?
Why you should keep a food journal.