Yeah, it should be a right for you to have someone else have to kill you because you can't fucking do it yourself. :rolleyes:
If you don't wanna live, that's your own problem, not someone else's. I can only see it being ethically-acceptable if you don't have any friends/family, but to put those people through your suicide, that's a pretty fucking shitty thing to do to your family. Of course, there can be (albeit few) exceptions, but only in the most extreme cases could I see it not being the most selfish decision someone could ever make.