You can't be profitable in anything if you don't know yourself. Knowing yourself is a very important thing. Trading requires a lot of things like trading psychology, good analysis, and risk management. It is very important to have this kind of trading knowledge. If you do not understand which of you is lacking then how will you trade? For this, you need to know about yourself that there is a lack of trading-related things among you. By filling this gap you can make a profit in trading.