
Many retirees admit their biggest regret isn’t overspending. Many retirees feel that they waited too long to build their wealth. It’s easy to do. In their 40s, most men focus on careers, kids, and mortgages. There’s hardly time to think beyond each paycheck. Many men overlooked opportunities that would have compounded quietly. By retirement, time is not on their side. What many learn is that multiple income streams mean freedom, stability, and less fear when markets shift. Here are nine sources today’s retirees wish they’d built decades earlier.