Most self-help books encourage you to think differently: to think yourself thin, imagine a richer self, or to visualize the perfect you. This is difficult, time-consuming and often doesn't work. Drawing on a dazzling array of scientific evidence, psychologist Wiseman presents a radical new insight that turns conventional self-help on its head: if you want to be more confident or successful, the best thing to do is to act the part... Forget positive thinking, try positive action...