There are tons of books about how to be happier, how to improve yourself, how to be less angry, etc. These books often tout things you should add to your life to get to where you want. But sometimes the best way to achieve a goal is to actually subtract something from your life, and to stop doing the things that are making you miserable. That's the approach today's guest took in his latest book, How to Be Miserable: 40 Strategies You Already Use. His name is Randy Paterson, and he's a psychologist. Today on the show, we discuss the things he's seen with his patients -- common lifestyle choices and thinking patterns -- that make them miserable, and what you can do to eliminate those things from your life.