Heidi Grant Halvorson

Heidi Grant Halvorson, Ph.D, is the author of the new book "No One Understands You and What To Do About It," and the national best-seller "Nine Things Successful People Do Differently." She is associate director of Columbia Business School's Motivation Science Center, and a senior consultant at the NeuroLeadership Institute. Follow Heidi on Twitter @hghalvorson.