It is also common to sleep after 2 o'clock.
If you are not used to the language environment, writing a paper is really hard.
Being away from home, tuition and living expenses are high, and whether you spend money at home or work by yourself, the pressure is great.
But maybe learning has a new impetus.
Similarly, you have to experience these things yourself. Studying abroad is a brand-new life. No matter how difficult it is, I think everything will be fine as long as I get through it. !