If you wake up in a blue mood, remember that you can turn things around just by willing them to be different. You can make yourself start feeling good as soon as you start thinking good thoughts! Toss out your worries, your fears, and your preoccupation with nonconstructive things. It's important to feel your feelings and give yourself time to process them, but there comes a point when you just have to say 'no' to negative thinking. To help switch your emotional gears, watch a sitcom or visit with a funny friend.