Waking up with messy bedhead is often caused by friction. Standard cotton...

https://mighty-wiki.win/index.php/What_Should_I_Do_Before_Bed_to_Avoid_Knots_in_the_Morning%3F

Waking up with messy bedhead is often caused by friction. Standard cotton pillowcases can lead to breakage overnight. Swap to silk or satin to let your hair glide, or try a loose silk scrunchie to keep strands secure