Im insane already already
It eats up everything that is good.
On a temporary basis. Just look at any road rage case.
Insane---in a state of mind that prevents normal perception, behavior, or social interaction.
As people are saying, temporarily at least.
Yes, the stress of anger can cause you to make wrong decisions. Also the stress of it can kill ya.
"Insane" is subjective.
You already insane to be angry?