Waking up with a bird's nest is the worst part of any morning. Toss-and-turn...

https://www.female.com.au/why-more-australian-women-are-rethinking-their-night-time-hair-care-routine.htm

Waking up with a bird's nest is the worst part of any morning. Toss-and-turn friction causes frizz and tangles that take forever to brush out. Using a silk pillowcase or a loose braid saves your ends from damage