If you're having problems starting your diet, try Jackie Warner's two-week diet jumpstart. "I designed the first two weeks of this food plan to be a 'non-diet,'" she says. It's all about laying the groundwork for a lifetime of healthy eating.
1. "Try to keep your calories to about 1500 a day, but don't get bogged down with counting," she says.
2. "Eat three meals a day plus snacks to feel full."