Sentence examples for it is sleep from inspiring English sources

37 Geriatric sleep experts claim that it is sleep efficiency, rather than its duration, that should be the primary objective to target in elderly individuals wishing to maintain good health and a good quality of sleep over the years.

Something has to go, and most often it is sleep".

Perhaps it is sleep deprivation and disruption of the normal day-night rhythm.

"I don't think it is sleep loss that kills these individuals," says Siegel.

In fact, some data indicate that it is sleep continuity disturbance, rather than simple sleep restriction, that impairs endogenous pain-inhibitory function and increases spontaneous pain [4].

It is sleep deprivation that activates a part of our brains that is not otherwise active during waking.

"Imagine how wet it is sleeping on the floor during the rainy season," Dahl said, outside.

Research suggests that parts of the human brain may well be asleep when it is sleep-deprived.

Never wake your hamster if it is sleeping deeply.

Never grab a hamster when it is sleeping or it will bite or become grumpy.

As it is sleeping alone, give it a hug and kiss before bed.