What is identity? Is it in our things? In our self image? In our intelligence? What happens when that's wiped out? Ann Zuccardy always identified as being smart. But a slip in the shower in Germany in 2011 sent her headlong into a hard tile wall. And that misstep changed everything. She had a brain injury. What did she learn? And if she could rewrite her story, would she? Special thanks to CVSHealth for their support #BumpInTheRoad