Is financial trading a profession?

Tell me how hard you have worked to make money in trading?

Some people say: One point of trading depends on technology, nine points depends on emotion, what do you think?

The trading mentality is always demonized. It is true that the mentality will affect the order, but it is too exaggerated. Shouldn’t it be that one has strong technology to have a stable mentality?

Seeking expert guidance, what is the difference between left-hand trading and right-hand trading?

If you want to make money in trading, what principles do you need to understand?

I have had a few positions liquidated recently, but fortunately the losses were not very large. I would like to ask everyone, is there any way to prevent liquidation? Is there any trading discipline?