ASMR helps for me, look it up on YT!
Another big tip I think would help is not using technology or doing exercise at least 1 hour before bed. Instead, read a book, do some journaling or just listen to music to unwind. Something I've learned is if you've been laying in bed for 20+ min and haven't fallen asleep, get out of bed and do something relaxing! Your bed should be your place to SLEEP. Don't do anything else there including reading or just daydreaming! Once you get into that routine, you'll fall asleep so fast once you're in bed
I know ASMR but tbh it's randomly to help with sleep. Yeah I also heard that before the sleep don't use a phone, even listening to music.
About exercises I have quite physically hard work, so theoretically I should sleep without problems...
Now tbh it a little better but you know, I would like to sleep without taking a pills