Instruct: Classify Amazon reviews into positive or negative sentiment
Query: An inspirational guide to making life-altering changes

Written by Mark Bodnarczuk (an expert in Franklin Covey-style time management), Diving In: Discovering Who You Are In The Second Half Of Life is an inspirational guide to making life-altering changes in our later years. From making three commitments (one to relationships, one to making a difference, and one to effective aging); to embracing our freedom to choose; to learning to obsess ourselves and our problems objectively, and more, Diving In is an exceptionally insightful, superbly presented self-help, self improvement guide to effective (even dramatic) personal growth which is especially recommended for anyone over the age of 50.