Do you define your life by the years you add to it or by the life you add to your years? I believe that a person who adds life to his years is a much happier person. So how can we do that? Is adjustment the key? If we know the key areas of our life, and alter our attitude for better adjustment; a happier and fulfilling life will no longer be a dream but a pleasant reality. This book will help us understand our key physiological areas like hunger, sexual behavior; and our psychological areas like motivation, emotion, adjustment, relations, stress, and the self. There are even various theories that will help us to appreciate our life-cycle better. This insight will help us understand the intricacies of our thought process in a wider spectrum which in turn will help to improve our every day functioning and identify which key area needs to be nurtured.