Stop waking up with knots by swapping cotton for silk to minimise friction. If...

https://bizzmarkblog.com/do-i-need-silk-to-reduce-frizz-or-can-i-just-change-my-habits/

Stop waking up with knots by swapping cotton for silk to minimise friction. If you’re a restless sleeper, try securing your hair in a loose, low plait or scrunchie to protect your ends