If you want more happiness in your life, ask yourself this simple question

Gretchen Rubin, host of the Happier podcast, says happiness is less about attaining joy than it is about growing in the right direction. She explains how to make small changes that can move you toward happiness and why knowing yourself helps contribute to this emotion.

Gretchen Rubin, host of the Happier podcast, explains the secret to happiness — and why knowing your personality type can help you make better decisions about what can bring you more joy.

(Image credit: Kaitlin Brito for NPR)