We can gain good confidence if we have good knowledge and experience and without the right knowledge and experience, we can not gain success in the trading business and we need to trade with the right knowledge on the basis of our demo trading. the more we trade in demo accounts, the more we can gain experience and we can become successful traders. and we need all such factors if you want success, self-confidence, and knowledge just as important, if we have faith but do not have bad knowledge, or vice versa, if we have knowledge but lack confidence that whatever we do will be wrong, we will be afraid of what we will do