if you are on your death bed, and you do wish to die, I will be happy to stick the cyanide down your throat when the nurse isnt watching
but its really only because you lack any meaning in life. if you cant do the things you do now, which give your life meaning, such as going to the discotheque, you would want to die.
so it doesnt need to be a terminal disease, if you were faced with a complete social or economic collapse, a post-apocalyptic event, say one without the internet, or a Chinese forum for you to exploit, you'd also be begging for cyanide
I believe everyone all fear death, but we all have to face death. because we all haave to undergo a pullulation process from born to death. I consider we only do these we can do, don't consider other. We can't decide when we are dead, but we spend well every day we are alive.