6. They create passive income

You can generate passive income in a lot of different ways depending on the money you’re starting off with and the area of business you want to tackle. A lot of people dabble in renting, others start blogs. The bottom line is that once you’ve reached a reliable monthly income like this, you can count yourself as financially independent.

Side hustles and investments are different for everyone, so find your niche and see what works out best for you. Once you start earning some money, invest back and watch your accounts fill up month by month.