At this time, we must first have a positive and optimistic attitude, don't worry, and we must not give up on ourselves.
Listen carefully in class, take notes, don't skip class, and don't dawdle. Specialized courses are more difficult, and teachers will not lecture too fast at first. We need to lay a good foundation at this stage and adapt to the university class mode as soon as possible.
Finish your homework carefully after class, read more books, and ask teachers and classmates in time if you don't understand. Go to the library for more information, watch online classes on your mobile phone, and pay attention to who is reading the official WeChat account.
Ask more seniors and sisters in the same major, ask them how they overcame this problem at that time, and ask them how to learn.
If you really can't learn professional courses, it may be that you are not suitable for your current major. You can prepare to upgrade your major before your sophomore year.