Answer:
I can wake you up in the morning but I require no electricity or winding.
I twist and turn and leave a loop. What am I?
I tremble at each breath of air and yet can heaviest burdens bear.
I live above a star who never burns. I have 11 neighbors but they never turn. My initials are p q r and sometimes s.
Die without me, never thank me. Walk right through me, never feel me. Always watching, never speaking. Always lurking, never seen. What am I?
No matter how little or how much you use me, you change me every month.