Have you ever eaten a "good" breakfast and been starving again by 10 a.m.? And then had a bowl of chili for lunch and not thought about food until dinner? That difference usually isn't about willpower, and it often isn't about calories. A lot of it comes down to something we rarely talk about with the respect it deserves: fiber. Two of my clients have had real success lately — more energy, steadier appetite, and yes, some weight loss. Neither of them was counting calories. Wh