DXY will make an increase

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

What is your basis for entering the market?

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?

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

How to explain leverage in the forex market?