Don’t watch the charts too often. Don’t make your trading frequency too high. Hold cash with the ability to do so. Because if you keep staring at the charts, trade too frequently, and still don’t have a stable cash flow to support you, your cortisol can rise, your amygdala leaf can become sensitive, and it can burn and explode easily. As for the one who loves to insult people—if I didn’t insult back, it’s because I have self-discipline, a foundation of basic common sense, and it’s not because I’m easy to bully!