In reading different forums on self defense one thing seems to be lacking. And that is just because you own a gun for self defense no one seems to address the question can you kill. I practice martial arts and I train with the mind set of inflicting sever injury on an attaker up to including deadly force. I train my mind to work in the high adrenalin range. The only other way I know of is to wait until the situation occures which I think is the wrong time to find out. I try to avoid confrontation because I believe violence is stupid, but there are people that only understand violence. How can a person train to be able to react with leathal force if they do not like the martial arts.