Waking up with a bird-nest of tangles isn't just annoying, it's actually...

https://www.bokkmarking-signs.win/ever-wonder-why-your-hair-looks-like-a-bird-s-nest-by-7am-most-of-the-damage

Waking up with a bird-nest of tangles isn't just annoying, it's actually damaging your hair. All that friction against your pillowcase causes unnecessary frizz and breakage while you sleep