Everybody needs eight hours of sleep
But some sleep more
Some are ill that is why they do so
But some in laziness snore
While students who burn midnight lamps
Sleep is their enemy
And they chase it away
While sleep evades people suffering from insomnia
It often strikes students studying History
Well sleep is indispensable in other was too
Or how will we have sweet dreams or nightmares
Of something bad happening and will strive to evade it.