I've experimented with a combination of dividend-paying stocks and rental properties. The rental properties provide a steady stream of income, although they require active management and occasional maintenance costs. Dividend stocks have been great for passive income, and I like that I can reinvest dividends if I don't need the cash immediately, which helps grow the principal over time.
I deliberately avoided putting everything into higher-risk investments like peer-to-peer lending, mainly due to my lower risk tolerance in retirement. Instead, a small portion in REITs added a bit of diversity to my investment income, providing exposure to real estate without the direct hassle of property management.
Inflation is a crucial factor, and this is where I found a balanced approach is key. For instance, having some equities increases the potential for capital appreciation. I'm cautious about bonds since they might not keep up with inflation if interest rates remain low, but they do add stability to the portfolio.
Have you considered how comfortable you are with property management or the volatility of the stock market? These questions have really guided my decisions and might help clarify which mix of income sources would work best for you.