It took me about a year to become a profitable trader. I started out by demo trading, and once I felt confident in my abilities, I started trading with real money. I made a lot of mistakes in the beginning, but I learned from them and eventually became profitable.
I read about forex trading concepts for a couple of weeks. Once I started reading charts, I began to demo trade. I practised on demo trading for six-eight months, then I moved to live trading. It has been a year and two months. I am finally making some profits.
Before joining forex trading, I had some knowledge of stocks, which helped me a bit. Once I cleared forex concepts, I joined demo trading for a while before trading live, however I am yet to work on my consistency.