Based on the latest research, this book will guide readers through professionally developed personality tests to help one identify and overcome one's barriers to positive change. Millions of people live with their painful emotions, struggling to make it through each day when it is not necessary to suffer alone. Now this comprehensive guide can help readers recognize and overcome their psychological barriers and have a more satisfying and effective life. Complete with twenty-four self-tests developed by behavioral researchers, this book covers personal barriers, interpersonal barriers, and one's capacity for change. In addition, Dr Janda provides expert advice following each test that will help readers use their results to make changes for themselves or to seek professional help.