Making your money work for you is one if the easiest steps to financial freedom but you must understand that this only works when you actually have enough.
if you can only do this when you have enough money then it actually is not easy then because not many people can get enough of money for themselves and their family so they have to actively work for their money for every paycheck
People say that the people who are the richest are those those that make money while they sleep, this might sound stupid but it's possible to achieve but getting to this level takes a certain level of wealth, you can do this with an average or little amount of money. This is why the rich keeps on getting richer.
rich people can invest rich people have businesses because they are wealthy enough to have money aside for that but people who only have enough money for their food will have a harder time to find the money to invest