Answer:
I have no weight but I could destroy a mansion. What am I?
I lose my head in the morning and regain it back at night. What am I?
I no longer have eyes, but once I did see. Once I had thoughts, but now Iām white and empty. What am I?
Never resting, never still. Moving silently from hill to hill. It does not walk, run or trot. All is cool where it is not. What is it?
I can be heard in a court or carried with you.
No matter how little or how much you use me, you change me every month.