Chocolate is a food—and #caffeine and #theobromine are drugs; my motivation is that my doctor told me—now over a year ago—that my blood glucose was "one point below diabetic!" Since then, I've been on a mission to limit my intake of added sugar—guided by the knowledge that if you don't eat sugar, you don't crave it.

It's good to eat fruit, however; fruit contains fiber and other useful chemicals.