One of them is related to how many hours that we've slept and how long we've been awake, and the second is an internal clock in the brain that times sleep and times our tendency to feel alert and our tendency to feel sleepy.

Julia has come round.

O heavy lightness! serious vanity! Mis shapen chaos of well seeming forms!

Now!

Sleeping?

They're all severely sleep disordered... insomnia, narcolepsy, bedwetting.

What's in it?

You're waking from extended hypersleep. Bower?

And my little idea that will do that is sleep.

Tsetse fly. Quite horrible.

Mescaline? Downers? Nebutal?

He's coming around. Good.

Well, lf he buys it. Well, here is the bait.

That's not really what I mean.

I don't think he's getting much sleep.

Fine,I'll takesomething to sleep.

Have you slept?

And we think to you,

I've got some Ambien.

When people are being put into a hypnotic state for the first time I often, after placing them in a very light hypnotic state, wake them and ask them to compare their wakening state to that when hypnotised.

Sleep is better than medicine.

She's into REMs now.

So you're saying this is,uh,some sleep disorder?

In a sleep clinic?

Yeah, I've got sleep problems too.

And gave me some sleeping pills.

They run a sleep clinic.

Ambien, earplugs.

He's just going into your sleeping quarters Dave,

And you see that Z.Q. there was 80 odd.

This is a room of sleep deprived women.

Sleep problems are called insomnia.

Sleep is necessary to good health.

Sleep is necessary for good health.

(Laughter)

Complications drugging the guard?

Everyone needs their sleep.

Mom Sleep is the perfect cover.

Trouble sleeping? Headaches?

I can share that with my friends, with my physician.

The noise disturbed my sleep.

Lack of sleep began to tell on me.

Get some sleep, all of you!

Lack of sleep is dangerous.

really? Because Dave says we need our sleep.