If you want to really make money, you must first learn to forget about "money" itself.
It's like driving a car. If you keep thinking nervously, "I have to hold the steering wheel tightly and focus on the front," it will be difficult for you to drive well. The same principle applies to investment. Many people only focus on the immediate gains when operating, instead of focusing on executing the established strategy. As a result, they hesitate when it is time to stop loss. They look at the numbers on the account, but they dare not take action because of the previous gains compared to the current losses.
It is human nature to have feelings for money, but investment requires rationality and discipline. Focusing only on money will make you lose your sensitivity to the market and ultimately affect your decision-making. If you want to go further in the market, you need to learn to let go of your obsession with money and focus on strategy and execution to truly take the initiative.