how to switch brain off when going to sleep. Am overthinker

Chelsea E.
I've learned that if you make your body physically tired then your brain will have no choice in when you sleep. Drink a nice warm cup of bedtime tea, unplug from all electronics, about 2 hours before trying to go to bed do a good workout and take a nice warm shower, read a book that's relaxing. Listen to calming music, try not to give your brain a lot to think about.
Marina W.
Try to do some breathing technicques
Search for some meditation before sleep
And always remind yourself that tomorrow going to be better and sleep I needed to rejuvenate you and your mind and it's useless to think about things now because it will not change anything