I'd say anything besides dying in my sleep.
I don't want to be aware of the moment when I'm about to move on.
I swear to God, everytime I choke on chips or something I'm "OMG, this is the moment I'm gonna suffocate to death"
It has happened so many times that I've learnt how to "deal with it" - meaning, the first time you get that "suffocating feeling" then you try in panic to cough and stuff right away but it only makes it worse. Now I've formed some kind of "panic respons" where I sit absolutely still for a couple of seconds to build up strength for a cough in the right moment. I can't really describe it, but I think the panic of suffocating makes it even worse and harder to take you out of it.
FYI: I don't eat chips no more