What should I do if I have a conflict with my roommate over sleeping?

It should still be discussed carefully.

When I first entered college, I found that all my roommates were night owls. They stayed up at one or two o'clock every night because the lights in the dormitory were turned off by hand, so they would be turned off around twelve o'clock. , it was a bit unfriendly to me, but I wasn’t familiar with it at the time and didn’t mention it, and I turned on the light and didn’t talk much. My bed has a curtain, and I can still sleep with the curtain closed, but it started to slow down after the National Day. As I gradually became accustomed to it, the lights were turned off later and later at night, and there was noisy noise from playing games after one o'clock, which made it impossible to sleep. It was like this for several days in a row.

Later I couldn’t stand it anymore, so one night I sent a message to each roommate about this matter. Fortunately, the roommates got along well with each other. We discussed the lights-out time together and finally decided on it. Turn off the lights at half past eleven, and you can't talk after twelve o'clock. Maybe the time is set relatively late, but it is also difficult to change your schedule at once. Now, we basically turn off the lights before eleven o'clock.

In short, if there is a problem, you still need to communicate well together. After all, your roommates may not know it if you don’t tell them.