What do you do when you're faced with a big decision? If you're like most people, you probably make a pro and con list, spend a lot of time obsessing about decisions that didn't work out, get caught in analysis paralysis, endlessly seek other people's opinions to find just that little bit of extra information that might make you sure, and finally go with your gut. What if there was a better way? In How to Decide, bestselling author Annie Duke and former professional poker player lays out a series of tools anyone can use to make better decisions.