Hey Pandas, What Do You Do When You Have Trouble Sleeping At Night?

I learned this from my dad when I was having trouble sleeping the night before the start of first grade. Basically imagine you are being dipped into a pool of water feet-first very slowly. As the water touches your feet, your feet 'fall asleep'. by the time it gets to your knees, you should be asleep. Music also works for me (Mainly Olivia Rodrigo, but you can listen to whatever.)