How to control your emotions in trading?

In trading, how to solve the problem of being hit by the market back and forth with stop loss? What is the basis for the solution?

Why do really successful traders never share their methods or strategies?

In the face of sudden black swans, how should we deal with the risks in transactions?

There are many sudden changes in the foreign exchange market that will make people unprepared. For example, when I was facing a black swan before, I still wanted to carry the order and did not want to stop the loss, but there are many risks, such as the risk of jumping high and low overnight. Excuse me How is everyone coping?

What are the advantages of weekly trading over daily trading?

How to judge the trend in the early stage. ?