The way you said "humans" made me fucking chuckle, are you an alien from outer space crash landing on the planet a few years ago and now you're trying to make ends meet?? LOL

Kiddings aside, the very best solution for you is learning a skill that pays well, coding and webapp development/software development to name a few good examples, learning it so good you get certificates and degrees for it, and then starting your journey in a high-paid field. My friends who are in this industry chose cryptocurrency as their avenue as it's closest to home, given the fact that a lot of us are in here since the early days of crypto plus as a matter of fact, a lot of people in this industry pay their developers very well.

And even then it wouldn't really be enough, just right to "make ends meet" as you are saying. Thing is that depending on where you live, you may want to have two to three sources of income that are consistent or at the very least sustainable if you're going for investments. If you choose to just stick with one you're going to find it hard to just pack all your expenses for the bills, you might (most likely even) even not have enough money to even start up a savings account. Make your choice, live a comfortable life by not finding a new source of income or work your ass off and reap the benefits later?