We live in an ever-changing world in which organizations find it increasingly difficult to stay ahead of the changes needed to be successful without thriving people. The authors believe that when people are valued and respected it improves their overall mental well-being and workplace experience, which in turn, makes them more motivated to help meet the purpose and objectives of the organization and adapt to external drivers. This book explores how mental well-being and a culture of continuous improvement are intertwined and mutually reinforcing. The authors contend that to create a sustainable culture of continuous improvement there must be an organization-wide focus on mental well-being at the individual level. A culture of continuous improvement nurtured in the right way, however, will indeed support mental well-being and help create a thriving organization. The key benefit of the book is demonstrating how important mental well-being is for sustainable organizational success. It explores this through many different lenses such as the individual, teams, leaders, and the organization as a whole, and explains the key elements needed for success. Leaders at all levels are able to understand why mental well-being is critical and how to nurture it in the workplace. In addition, the book explains the importance of diversity, equality, inclusion, and belonging, and how this is integral to mental well-being and a thriving organization. This book provides unique insight into how mental well-being and a culture of continuous improvement are intertwined explaining how thriving people and a thriving culture of continuous improvement create a thriving organization.