10% Happier: 'Jackie,' '20th Century Women' actor Billy Crudup

Crudup spoke with ABC News' Dan Harris about why he started meditating, how it has helped him overcome anxiety on stage and how he talks to his son about meditation. SUBSCRIBE to ABC NEWS:    / abcnews   Watch More on http://abcnews.go.com/ LIKE ABC News on FACEBOOK   / abcnews   FOLLOW ABC News on TWITTER:   / abc   GOOD MORNING AMERICA'S HOMEPAGE: https://gma.yahoo.com/