This book is written to help strengthen happiness and ward of fears and melancholy with the power of the Torah and faith which bring man to peace and health of the soul in which the secret potion of the true happiness of life is hidden with no side effects.  

This hard-covered book is written clearly with Hebrew vowels, illustrations and consists of 400 pages. Shuvi Nafshi is another part with 92 pages on how to restore peace and harmony for the soul.  Plus another section called Sameach Tisamach with 12 pages which speaks about the importance of being happy at all times.