What non-medication strategies do you use to fall asleep?

I use music or rain sounds. I hold a stuffed animal in my arms. I tried box breathing (4-4-4-4), but I know I need to practice it more. I’m a side sleeper. My room is almost completely dark; it’s lit by a dim night light. The overhead fan is almost always on. I use a blanket most of the time. I use a weighted blanket some of the time. I wear a shirt, pants/shorts, and socks