Nita Sweeney: How Becoming a Runner Helped One Woman Cope With Chronic Depression

In our conversation, Nita Sweeney, a writer and author of the new book Depression Hates a Moving Target: How Running With My Dog Brought Me Back From the Brink, talks about how becoming a runner at the age of 49 has helped her feel good and battle the challenges and effects of chronic depression and bipolar disease.