But we should not lose sleep over them, because they are flawed and ultimately unsustainable.

Were those really better times? And what are the big problems today that should cause us to lose sleep?

Perhaps tomorrow they will lose sleep over the mass demonstrations and social conflicts that tough economic policies have spawned.

Despite scores of new protectionist measures around the world since the onset of the financial crisis, the vast majority are nothing to lose sleep over.

And we could take a very simple view and say, well, it is that which we lose when we fall into deep sleep without dreams, or when we go under anesthesia, and it is what we regain when we recover from sleep or from anesthesia.

Sleep diaries A sleep diary or sleep log is a tool used in the diagnosis and treatment of sleep disorders.

I sleep the sleep of the dead.

Never lose sight of the importance of a beautiful sunrise, or watching your kids sleep, or the smell of rain. It's often the small things that really matter in life.

This is a beautiful, new device that gives you detailed sleep tracking data, not just whether you're asleep or awake, but also your phase of sleep deep sleep, light sleep, REM sleep.

People say you go to sleep, but you really don't go to sleep, you go towards sleep.

Sleep apnea (or sleep apnoea in British English ) is a sleep disorder characterized by pauses in breathing or instances of shallow or infrequent breathing during sleep.

sleep

The REM sleep, rapid eye movement, dream state, is in light green and light is gray, light sleep and deep sleep, the best restorative sleep, is that dark green.

Sleep well, Timmy.

I will sleep.

You should sleep.

You should sleep.

You should sleep.

You should sleep.

So sleep is about sleep phases, or stages some people call them different things.

How long will you sleep, sluggard? When will you arise out of your sleep?

A little sleep, a little slumber, a little folding of the hands to sleep

a little sleep, a little slumber, a little folding of the hands to sleep

Today, they worry about spineless governments unable to take the tough actions needed to deal with the crisis. Perhaps tomorrow they will lose sleep over the mass demonstrations and social conflicts that tough economic policies have spawned.

How long wilt thou sleep, O sluggard? when wilt thou arise out of thy sleep?

Yet a little sleep, a little slumber, a little folding of the hands to sleep

Yet a little sleep, a little slumber, a little folding of the hands to sleep

Here's me singing Sleep.

You should not sleep.

I want to sleep.

I'm trying to sleep.

I'm trying to sleep.

Let's get some sleep.

Let's get some sleep.

Let's get some sleep.

Go to sleep, sweetheart.

Sami went to sleep.

Mama, i can't sleep.

You lose!

And, when they lose their jobs, most lose their health insurance, too.

I did the sleep thing I went to bed, I laid down but I didn't really sleep.

The baby wept to sleep.

The baby wept to sleep.

Colorless green ideas sleep furiously.

I don't sleep so much.