How do you even get money to start anyway if you don't have job to back up your investment. Unless you have a good alternative way of income source then I would not ever recommend to touch trading, just imagine if you lose and you don't have a backup money for your daily needs, that must've been really rough for you. Trading especially day trading is not everyone's game, you need time to do it.
If we only have the money for basic necessities, we shouldn't use the money for trading.
I agree that trading can result 2 things, earning money or losing money. There is no guarantee to earn money/profits in trading. The result will depend on our ability in trading and sometimes a little of luck. So, if we have no sufficient knowledge and experience, it is hard to expect regular money from trading. We can't rely on trading to fulfill all our daily needs.
You don't need to trade if you want to become a "boss", there are lot of ways to become one such as making your own business.
How can someone expect to be a boss in trading?
In trading, we must always keep learning and analyze the market condition.
We can't expect to be lazy and easy earning money from trading.