Firstly you can do a course in forex trading or learn how and when to use different trading strategies. Make a plan, choose your broker wisely after taking into consideration all the offerings, keep your emotions at the door, never overtrade, practice as much as you can, it will make you perfect, always know your limits i.e. how much risk you can take, be patient and keep exploring new things about forex trading. Exploring and learning new ways is a never ending process which will help you to be a good trader.