For some, aging alone is inevitable either because they were always single or they just never had children.   My guest today, Dr. Sara Zeff Geber is the author of Essential Retirement Planning for Solo Agers: A Retirement and Aging Roadmap for Single and Childless Adults, she's a retirement coach, and also a professional speaker on retirement and aging and she says that the truth is, we’re all solo agers if we live long enough.  Successful  solo agers have learned how to age alone and they have lessons we all need to learn.