In this circle, anxiety, staying up late, and insomnia are standard. For my health, I've tried many methods to fall asleep quickly.
Drinking a little alcohol before bed worked the first time, but not the second. The Navy SEALs' two-minute sleep method and the 4-7-8 breathing technique I learned online also didn't work.
But I discovered a great way to fall asleep quickly: prepare a playlist of your favorite songs, close your eyes, listen to the playlist, and you'll fall asleep in no time.