Kris Carr talks dealing with life's challenges

Wellness leader and cancer thriver Kris Carr is helping people channel the negative energy that can come in life's ups and downs in her new book, ''I?m Not a Mourning Person: Braving Loss, Grief, and the Big Messy Emotions That Happen When Life Falls Apart.'' Carr talks with Sharon Lawson about her wellness journey, how you can help friends who are grieving, and much more.