Me, But Better: The Science and Promise of Personality Change

Is it really possible to change your entire personality in a year? An award-winning journalist experiments with her own personality to find out—and reveals the science behind lasting change.

In recent years, Olga Khazan had been spiraling toward an existential crisis. Though she treasured her loving relationship and her dream job, her neurotic personality often left her snatching dissatisfaction from the jaws of happiness. While her overachieving had always been a professional asset, Olga la...