Don't go extreme when creating a resolution, whether it's regarding organizing, diet, or exercise. "Saying 'I am never eating bread again' is ridiculous," says nutritionist Keri Glassman, who counts Drew Barrymore and Jennifer Lopez as fans of her KeriBars. "It's better to say 'I am going to eat bread in portion control and make it whole wheat.'" If you can accomplish your goals, you're more apt to continue working on them.