Sleep spindles are important for memory consolidation during sleep.

I couldn't sleep a wink last night.

I always wear sleep masks to help me sleep better.

He was sleep-eating in the middle of the night.

She sleeps well and eats a healthy breakfast every morning.

He had sleep-eaten all the cookies in the jar.

She tends to sleep-eat when she's stressed.

I sleep-ate a whole pizza last night.

He sleep-fucks his way through life.

I sleep-fucked through my alarm and missed my morning meeting.