Daniel Amen, the author of this book, is an MD, neuroscientist, and pioneering neuropsychiatrist. Through his research, he established that our thoughts and feelings affect the physiology of our brain and thereby change our lives beyond recognition. With the help of Dr. Amen's book, you will be able to uncover many of the secrets and mysteries of your own brain and find answers to questions that affect your happiness and satisfaction with life. Read this book - and you will see that it is not for nothing that it has become a world bestseller!