Answer:
I cut through evil like a double edged sword and chaos flees at my approach. Balance I single-handedly upraise through battles fought with heart and mind instead of with my gaze.
An action done on mosquito bites
I can never be stolen from you. I am owned by everyone. Some have more some have less.
I turn everything around but I cannot move. When you see me you see you!
I cannot be bought, cannot be sold, even if I'm sometimes made of gold. What am I?
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.