Being able to master something quickly is a talent that not everyone has, because I myself am still learning in trading and it takes a long time. but if we rely on luck, I think we are not doing professional trading. trading is a profession and requires expertise, not luck.
Yes, it is not easy, sometimes you have that fear of losing even though you know what you are doing, but you have to take risks, but I consider that each one of us has a level of risk and of coping with things due to our personality, for example, I lost my fear of losing a long time ago, for one reason, I only risk what I can lose, and if I do not have more money willing to lose, then I do not operate, even if thousands of good entries come out, I do not do it, for me the priority is not to be left without money.