Would you rather die in your sleep or when youre awake?

Morbid queston, but ya. I've just heard a lot of ppl comment that they'd rather die in their death, as that would be a more peaceful end. I disagree though. I want to be cognizant of my death, to really feel the loss and review my life and be fully conscious when unconsciousness finally hits me. Not only b/c i want to really be as 'aware' as possible when i figure out whether there's an afterlife or not, but also b/c of closure, you know? But that's just me! Your thoughts?