Answer:
What has to be broken before you can use it?
I am the beginning of the end and the end of time and space. I am essential to creation and I surround every place.
I move very slowly at an imperceptible rate although I take my time I am never late. I accompany life and survive past demise I am viewed with esteem in many women's eyes. What am I?
What gets bigger when more is taken away?
I am shared by goats devils and unicorns.
No matter how little or how much you use me, you change me every month.