Americans struggle to live well as they age. There’s a blueprint for a better life after 50

Aging expert Debra Whitman wondered how to age well. Her new book, “The Second Fifty: Answers to the 7 Big Questions of Midlife and Beyond,” shares her findings.

​ Aging expert Debra Whitman wondered how to age well. Her new book, “The Second Fifty: Answers to the 7 Big Questions of Midlife and Beyond,” shares her findings. Read More Breaking News, Latest News and Videos | CNN