Flow

Psychologist Mihaly Csikszentmihalyi sets out to establish when life feels most worthwhile. His answer comes from decades of research. Happiness, he argues, does not simply happen to a person. It is a state of consciousness that can be shaped.

The state he calls flow is one of deep absorption in an activity. Time seems to stretch or shrink, and self-consciousness drops away. The book first appeared in 1990, from Harper & Row.

The evidence comes from interviews and experience-sampling studies with athletes, artists, musicians and workers. From these, Csikszentmihalyi identifies what makes flow likely: clear goals, immediate feedback, and a match between how hard a task is and how skilled the person is. Too little challenge leads to boredom, and too much leads to anxiety.

The later chapters turn the idea toward the body, thought, work, relationships and solitude. Each looks at how ordinary hours might become more engaging. The writing is aimed at general readers and sits between popular psychology and self-help, with research standing behind the practical advice.

The idea running through it is a practical one: if attention can be directed, much of daily life can be made worth living.