dreamless sleep造句

I can picture being in dreamless sleep quite easily.

Well, should we conclude, therefore, so nobody really believes that they're ever in dreamless sleep?

There is nothing that it's like to be in dreamless sleep.

When you're in dreamless sleep, you're not imagining or experiencing anything.

I didn’t wake up until 4am the next day, and it felt like I was in a deep, dreamless sleep.