If you're thinking about ways to generate more income, in addition to saving a ton, you're on a good path.
As early retiree Chris Reining tells CNBC: "At a certain point, you need to figure out how you can make more money, because that's really limitless. You're never going to get to zero spending, but you can always make more money, so once you get to a balance of spending that you're comfortable with, focus on pulling on that other lever that you have, which is making more money."
Increasing your revenue streams could mean finding a part-time job, starting a side hustle or establishing passive income.
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