Credit: FILE - In this Wednesday, June 22, 2016, file photo, Facebook Chief Operating Officer Sheryl Sandberg speaks at the American Enterprise Institute in Washington. Sandberg's new book, "Option B: Facing Adversity, Building Resilience and Finding Joy," recounts the death of her husband, her grief, and how she recovered from it. Written with psychologist Adam Grant, it also includes research and advice on how people can build up resilience not just after, but before traumatic events happen. (AP Photo/Alex Brandon, File)
4 ways to build resilience, overcome life’s most traumatic events
