Cannot Be Controlled

Riddle: I can be created by humans, But they cannot control me. I suck on wood, paper and flesh alike. I can be more of a hindrance than help at times. To my creators, I seem to be everywhere at once. What am I?

Answer: A baby.

Source: https://www.riddles.com/149

I can be created by humans,
But they cannot control me.
I suck on wood, paper and flesh alike.
I can be more of a hindrance than help at times.
To my creators, I seem to be everywhere at once.
What am I? — Cannot Be Controlled by Anonymous v1.

Riddle: I can be created by humans,
But they cannot control me.
I suck on wood, paper and flesh alike.
I can be more of a hindrance than help at times.
To my creators, I seem to be everywhere at once.
What am I? Answer: A baby. — by Anonymous v2.