Can't sleep at midnight. What pictures of friends circle are there?

I can't sleep in the middle of the night, chat with friends and have pictures:

1, anxiety disorder, I finished drinking at 2 o'clock in the middle of the night yesterday and couldn't sleep when I got home. Let's have a rest. I can't sleep either. Close your eyes and your mind is in a mess. I'm going crazy, crazy, crazy.

2. Wake up in the middle of the night and suddenly can't sleep. My thoughts grow like weeds. I always feel that the original world was simple, but now it is becoming more and more complicated. I lost myself at this moment, and I couldn't tell right from wrong like a fool.

3, I can't sleep in the middle of the night, my eyes can't open, my brain is unusually awake, and I don't want to think about things, but my thoughts are ready to move and fidget.

4, afraid of the dark! But I woke up in the middle of the night countless times and couldn't sleep anymore. I stared at the dark roof, but my thoughts drifted away.

When people are most lonely, they don't wake up to find that it is dusk, but when they can't make up their minds, when their thoughts are confused, and when they can't sleep in the middle of the night, they find no one to talk to?