Taken By Night

Riddle: I weaken all people for hours each day. I show you strange visions while you are away. I take you by night, by day take you back, none suffer to have me, but do from my lack. What am I?

Answer: I am sleep.

Source: https://www.riddles.com/689

I weaken all people for hours each day. I show you strange visions while you are away. I take you by night, by day take you back, none suffer to have me, but do from my lack.
What am I? — Taken by night by Anonymous v1.

Riddle: I weaken all people for hours each day. I show you strange visions while you are away. I take you by night, by day take you back, none suffer to have me, but do from my lack.
What am I? Answer: I am sleep. — by Anonymous v2.