Not only foreign exchange, but also stocks and futures are difficult to make money. As for the reasons, it may come from several aspects:

First, I don't understand the essence of trading, that is, what is trading.

Second, although I understand the nature of the transaction, I failed to perform the corresponding operation.

Third, poor fund management, taking too many risks and sometimes losing too much.

Fourth, in the face of ups and downs, we can't keep a relatively peaceful attitude to trade.

Fifth, trading is too simple, thinking that buying and selling to make money is a simple market behavior.

Sixth, there are almost no restrictions on the market, and market changes seem to be irregular. It is easy for people involved in trading to get lost in such an environment, and there is no routine operation to deal with the seemingly irregular and almost unlimited market. The result is almost no chance of winning.