Trading is not always open for everyone, trading must have capital you cannot become dependent solely in trading if you don't have another source of income because sometimes if you want to grab an opportunity but you don't have money you will possibly just lose a chance to earn a huge amount. Seems trading must have money and knowledge once you lack one of these you will not become an effective trader.
For trading two things are important one is money and another is knowledge so if you miss one of them then you cannot get what you want. Trading is a tough technology and if you learn about it then it does not mean that you will smoothly win all the time but loss is also possible at a certain stage as the market is not under your control.
If you don't have an income then you will surely take money from others to continue your trading and it's not a good way of earning in my opinion so try to use your own money and if you don't know how to continue trading then first learn and then put money into it.