Answer:
The more you have me, the less you see. Shine a light on me and I flee. What am I?
I ask no questions but receive a lot of answers. What am I?
you hold my tail while I fish for you
I am rarely touched but often held and if you are smart you'll use me well.
When you take away the whole from me there is always some left.
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.