I know that the chances of me actually finding myself in such a situation seem very slim right now, but recent events have made me think that, just in case... if I end up in a coma or some other extremely disabled situation and the chances of my getting better are very slim and I am unable to make a decision for myself, I have already made the decision. The short answer, "Let me go."
( The long answer (and the spiritual basis for it) )
( The long answer (and the spiritual basis for it) )