Let me talk about my own experience. \x0d\ First of all, listen carefully in class. Many of the knowledge and examples mentioned by the teacher in class are not available in books, which is also very helpful for you to understand psychology. I don't know whether you study by yourself or in a regular course. . . ) \x0d\ Secondly, to understand psychology systematically, we must understand the main achievements of various schools; It is also helpful to understand the psychological theory of this school to know the life of their main leaders and what people feel and experience. Third, psychology is a very practical subject. Only by applying it to your own life can you find its value and depth, explain life phenomena with your psychological knowledge, find out the causes of events, solve other people's troubles and boredom, and so on. \x0d\ Finally, psychology is an intermediate subject, which also needs life experience as a supplement. So it is helpful for psychology to know more about other occupations. The more things you have experienced, the deeper your understanding will be.