The video is a conversation about happiness with the happiness coach Robert Mack, based on his book 'The Eight Ways to be happier starting right now'. The conversation discusses the eight principles from the book, including smart energy investment, non-attachment, positive focus, self-appreciation, appreciative thought and language, constructive response to adversity, inspired action, and self-empowerment in relationships. The concept of happiness islands and deserts is also explored, where the return on investment in happiness diminishes after a certain point. The conversation challenges the belief that happiness comes only from hard work and achievement, highlighting that happiness is already within oneself and is accessed through relaxation and acceptance.

Happiness Smart energy investment Non-attachment Positive focus Self-appreciation Appreciative thought and language Constructive response to adversity Inspired action Self-empowerment in relationships Happiness islands and deserts