Forex trading is no different than any other form of trading, do you know anything about trading? If the answer is no then find a few good books about the subject and then practice your skills with a demo account and see how you perform after some months of practice, if you did not made any money then you should keep studying because trading with real money is going to be way harder than trading your demo account since the pressure you are going to suffer by risking real money is something that cannot be described with words and you will need to experience it by yourself.