And that seems pretty easy to me. It all gets very private once they tell you're about to kick. I find to my surprise about myself, that I'm not really afraid of death. I'm pretty concerned about dying. I don't want dying to turn into some kind of wet, sticky, thrashing kind of thing.
Death is the black hole of biology.
It's an event horizon, and once you go over that event horizon, no information can be passed back out of the hole. So people can stand around the edge of the hole and say, Well it was this or that, but in fact, it represents some kind of limit case in the thermodynamics of information. You just can't hand messages back over that threshold. So get yourself pointed right, do not your mantras bungle, and that's about it. When you're actually dead, all bets are off.