As for me, the major challenge was to work out what to do with those charts and which deals to open.
Perhaps, the vast majority of newbies face with such an issue which is just due to lack of knowledge. That was pretty devastating when I looked at the charts and had no idea what to do with that sort of information about the currency prices. Surely, I had some sort of basic understanding of levels, some simple trading strategies, but the thing is that the real market is different from those tutorials which explain how to use this or that trading strategy.
The funniest thing is that while watching some video about trading, you have some sort of impression that you know what to do, but when you open your trading platform, things look absolutely different.
However, with the passage of time and after gaining some trading experience I started to get used to such a status quo. The only thing you need to do is to keep on trading without loosing your motivation.