Some forex traders fail because they try to run even before they can walk. You may be passionate about trading about trading forex, but that does not mean that jumping headfirst into the trading will do you any good. So, must be educated before starting live trading. Because forex trading education makes you understand the basic concepts and terminologies, but also teaches you how to build your own plan that will keep you disciplined and equilibrated in trading.
Also, it is very important to understand the trading psychology, because the market is so unpredictable that even the most successful traders gets into moral or material loss. I got best education from my broker AGEA. They provide full educational materials to their clients.