Most traders often suffer from the following psychological problems:First, there is a serious over-speculative mentality. Investment is a process of wealth appreciation, but many people regard it as a shortcut to getting rich, turning investment into gambling.The second is to give up familiar varieties, blindly follow the trend and compare with others, and fail to adhere to trading principles.Third, trading plans change frequently. If the subject matter fluctuates slightly, adjustments will be made from time to time, which results in a deterioration of the mentality.Fourth, the focus is too much on profit and loss and ignores the transaction itself. Only by respecting the trend of the underlying and formulating corresponding countermeasures can we do better trading. Otherwise, we will rush out due to impatience or pressure and cannot withstand the fluctuations, thus missing good opportunities or being unable to stop losses decisively.The fifth is the inability to think independently and excessive conformity. The truth is often in the hands of a few people and requires independent thinking and judgment.Sixth, we cannot follow the trend. Some traders rigidly use the investment logic of "others are fearful and I am greedy", deliberately being bearish when prices rise and bullish when prices fall. But generally speaking, no matter whether it is a big rise or a big fall, you will eventually be unable to hold on to profits, and you will fall into the thinking whirlpool you set and cannot extricate yourself.Seventh, you can't stand loneliness and change your mind when you see new things. In a trend market, most targets have their own expectations and rhythms. As long as the trend remains unchanged and technical support is available, try not to switch targets frequently.Eighth, one-sided pursuit of certainty and perfection. Trading itself is full of various possibilities. All most people can do is to increase the certainty as much as possible. If you pursue perfection too much, you will lose more than you gain. Trading itself is a process of continuous practice. Excessive pursuit of perfection will lead to psychological frustration and directly affect normal judgment and analysis.