Answer:
I count time, but have no end. Tick tick, but I am not a clock. What am I?
You get many of me, but never enough. After the last one, your life soon will snuff. You may have one of me but one day a year, When the last one is gone, your life disappears.
Something wholly unreal, yet seems real to I. Think my friend, tell me where does it lie?
This is in a realm of true and in a realm false, but you experience me as you turn and toss.
Beautiful girls strut and sexy men 'do their little turn' on this.
You use it between your head and your toes, the more it works the thinner it grows.