Answer:
I never was but always will be. No one ever saw me but everyone knows I exist. I give people the motivation to better themselves every day. What am I?
Drop me and the world will shatter. You can always find me where you empty your bladder.
I get wet when drying. I get dirty when wiping.
Although glory but not at my best. Power will fall to me when the man who made me dies.
You can build or destroy. Let creativity soar but be careful at night.
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.