Can individuals engage in foreign exchange trading as a profession?

It can be regarded as the main business, as long as it can continue to make stable profits. After all, going to work is to make money. Many people I know are professional traders after work, mainly to make money. After all, nothing can be separated from money. Doing foreign exchange is mainly a sustained and stable profit, which is more difficult here. After all, people make mistakes, but foreign exchange requires a particularly high mentality and technology. Why is it special? It is because of the high leverage of foreign exchange (100 to 500 times). This analysis system is particularly important because the system is not a person. Will not make mistakes.