First: Because we have stepped into a brand-new environment, you are unfamiliar with everything here and know nothing about the people around you. You have to start from scratch, and you have to get to know the people around you, all kinds of things in this school, all these new things slowly, so sometimes you will feel a little weak and even lonely.

There are no good friends here, some are strange classmates and teachers. You need to take time to get to know them and make friends with them, so when you first enter college, you may miss home, even high school life, and a group of friends who can talk and laugh together.

Second: Universities are no longer like high schools. Teachers always supervise our study behind our backs. In college, we rely on consciousness, and no one is watching you behind your back. So you may start to be lazy in your studies and feel that your grades are not as good as before. At this time, you will feel restless and even exhausted.

Thirdly, universities are like a small society with great competition. Maybe it was easy to get what you wanted before, but when you come here, you will find many people who are better than yourself. There will be frustration at this time.