Hard to Keep Happy serves as a comprehensive personal guide for achieving holistic well-being, including physical, mental, and emotional health, financial stability, and fulfilling relationships that lead to genuine happiness. The book commences by highlighting the importance of physical health through a focus on diet and exercise. It then delves into the criticality of financial security, providing readers with practical advice on managing their money and making prudent investments. Finally, the book emphasizes the significance of building meaningful relationships with family, friends, and partners for a fulfilling life.