Why does my brain feel very tired during class, as if it is in a dormant state, and I cannot listen carefully at all?

Isn’t that normal? You are not a machine, your brain and heart are limited.

1 You have to rest well, but some people are lazy and never finish their rest. You have to arrange your rest time

2 Your inability to listen may be a habit. Do you think You don’t have to be so tired to skip the number, just slip away again and again, and you will get used to skipping the number after a long time

3 Whether you listen or not, you should try to get as close to your teacher as possible

4 You should Find a sense of accomplishment for yourself, and you will fall in love with this subject, otherwise it is inevitable that you will drop out because you don't like it

5 If you are going to be extremely sleepy, lie down and take a nap, don't hold on to the influence Next class. But you have to be careful, don’t lie down every day as soon as you feel comfortable. Everyone has to have some self-control

Do you understand, my dear, in the end self-control is the most important thing. Understand when you need to rest and when you need to study

This is what your senior told you

I saw just now that you wanted to drink something to refresh yourself, forget it, right? If you are not in good health, rest is the most important thing.