I spoke to a tutor who teaches trading, and he said for his lectures, he teaches for an extended period of nine months for anyone who wants to learn trading from him. Please I like to read the personal experience of some traders here, how long did it take you to learn to trade profitably, and what was the hardest thing to learn? did it take you weeks, months or years? Do you think that trading can be learnt well in a short time like three weeks for a quick trader? Can someone who is a proffesional trader just go straight to the point pointing out what is needed to make a successful trader to a newbie to learn quickly?
Trading is the same skill as drawing, coding, designing etc. So answer will be next - everyone is unique. Someone needs X time to become good, while another person might need 2X time. Going back to the trading. It took me around 2 month to become a bit more confident about my trading skills and what I do, after 3-4 month I completely lost feeling of "wow, I am wolf of wall street" and it was the most important moment, because trading requires "cool head" and less emotions help to make rational and logical actions. However, my experience may differ from someone's else. I have a few trading mates who had fully another path. One guy spent around half of the year to become confident in his understanding of exchange, strategies etc. Second guy was quicker than me, he went through stages that I mentioned above twice quicker. The most important is simply start, after you will gain experience and that's it (P.S. when you start your trading journey, I recommend to allocate small % of your savings to practise and add more after you get some practical experience and positive results). The hardest thing to learn was discipline and emotional control. But practice-practice and again practice helps to become better in your field. Hopefully my answer helped you, if you have any questions and think that I might be useful to you - feel free to ask me! Good luck, mate!