Actually, you have to bite the bullet. Here, stubbornness does not mean that you don't want to live, but you are puzzled by your mistakes. Because this kind of hard thinking will pull you out of the emotional trough, let you concentrate more on the thinking of the transaction itself and try your best to figure out what went wrong.

However, huge emotional fluctuations are not the most horrible. The most frightening thing is that when you constantly reflect-constantly correct-constantly try and make mistakes, you find yourself still standing still, continuing to lose money, and the transaction has not fundamentally changed. That kind of loneliness and helplessness will hang around you like a black hole, which I can't describe. Seriously, I don't even want to recall that feeling now. Stick to it until the transaction starts to get on track.