Book excerpt: Are you happy with your life? Are you where you want to be? What holds you back -- your family, your work, yourself?This inspiring book touches a universal chord: the desire to find one's purpose and fulfill it. Among the topics covered: how you can change your life, why growth can be so hard and what you can do when the going gets tough. Most importantly, Dr. Gibson provides a practical road map out of old habits to help forge a new path to become the person you want to be.