I always hope that my impatience will pass quickly.

Functioning on Impatience was created in 1998.

Yes, pain and stress can cause impatience. Stress is the body's response to a real or percieved danger, and one of the responses is anxiety, and that is a lot like impatience.

There is no such word as inpatience.

You probably mean "Impatience".

"When John kept disturbing his mother for the paper, his mother told him not have such impatience."

Or,

"Impatience is not desirable as it will cost you dearly."

Impatience