DY do something again. No follow through!

What do you think is the most important thing in trading?

Can retail investors make a lot of money by trading? How can I earn it?

How to determine whether your trading style is short-term or long-term?

Do you feel lonely doing business?

Watching trends and doing analysis until late at night, no one cares about losses, no one applauds profits, good or bad, only you know, are you lonely? Do you enjoy solitude?

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?