1Control your desires well, don't listen to people telling stories randomly, choose a legitimate platform and reliable teachers, a good mentality is more important than anything else.
2Trend trading, only focusing on the right market and band, if not available7I am confident and would rather not do it.
3Reasonably controlling your position is the only way to have a stable profit opportunity. Otherwise, even if your account has been profitable, it will ultimately be a failure.