The Science of Happiness
After more than a decade together, our Happiness Guinea Pig tries to bring the spark back into her marriage.
CLEAR ALL
Kara Goldin is the founder and CEO of Hint, the company that is best known for making unsweetened flavor water. Amy talks to Kara about how to overcome self-doubt, how to deal with other people who doubt you, and the one question you should ask yourself when you're afraid to do something.