Summary of If You're So Smart, Why Aren't You Happy?

If You're So Smart, Why Aren't You Happy? by Raj Raghunathan is an exploration of the science and psychology of happiness. Raghunathan examines the various strategies and lifestyle changes needed to achieve true happiness, drawing on his own experiences, as well as the stories of others. He details the five main ingredients of happiness: positive emotions, meaningful relationships, a sense of purpose, self-awareness, and a sense of control. He provides advice on how to cultivate each of these in order to become a truly flourishing, happy person.