Ever wake up with a bird's nest? That constant tossing against your pillow...

https://highstylife.com/what-are-gentle-hair-ties-that-do-not-pull-at-night-and-why-your-current-one-is-probably-wrecking-your-ends/

Ever wake up with a bird's nest? That constant tossing against your pillow creates friction, leading to breakage and morning frizz. A few small nightly tweaks go a long way. Try a silk pillowcase to protect your hair while you sleep