How do you know if you can trade full-time?

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

Fund management has always been a headache for me. May I ask you guys, how can I do a good job of position control?

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?

Ask for advice on how to manage trading positions in order to achieve long-term stable profits?

In the era of bad technical indicators, can you still make money from technology?