I Am Everything I Am Nothing I Can Make You Tremble In Fear

Riddle: I am everything. I am nothing. I can make you tremble in fear or make your sadness disappear. I've been with you since you arrived and I will be with you at the moment you die. We've known each other for our entire lives. I know you but you create me. What am I?

Answer: Just a thought.

Source: https://www.riddles.com/5483

I am everything. I am nothing. I can make you tremble in fear or make your sadness disappear. I've been with you since you arrived and I will be with you at the moment you die. We've known each other for our entire lives. I know you but you create me. What am I? — I am everything I am nothing I can make you tremble in fear by Steinert Jonathan v1.

Riddle: I am everything. I am nothing. I can make you tremble in fear or make your sadness disappear. I've been with you since you arrived and I will be with you at the moment you die. We've known each other for our entire lives. I know you but you create me. What am I? Answer: Just a thought. — by Steinert Jonathan v2.