Of all generational cohorts, older millennials are most likely to generate enough income to retire comfortably, according to the latest Vanguard Retirement Readiness report.
Specifically, millennials aged 37-41 have the greatest chance of landing a comfortable retirement.
Not having children is my retirement. I will probably work till I'm old and gray so I just tuck what I can away, buy things that hold value, and live my life.