Is Bitcoin Back On Track ??

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

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?

Why do successful traders not advise others to trade?

Why is it so hard for an analyst to be the best trader?

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