Who doesn't want to be a happy, efficient, prosperous human being? The author shows how you can stop making yourself unhappy and instead make the most of yourself and fulfill your potential. Raising self-esteem and realising what your possibilities are is the first step along the way to success. Readers follow a 12-week course, reading a chapter a week. With the author's positive approach and many practical exercises, this is a text that tells you exactly how to bring about change in your life.