I wrote a reply to a similar question, elsewhere on SS, but I feel it's an important topic, so I'll do another reply to this one. I think there are a lot of people who are worried that, should MARS legislation (Medically Assisted Rational Suicide) be put into place on a wider scale, that there would be this huge surge of people queuing up for self deliverance. I also feel that many people, especially of the pro-life lobby, worry that such legislation could be taken advantage of by, for example, people trying to rid themselves of an elderly relative in order to secure inheritance and so on.
They're wrong, of course, as we can see in the countries who do have legislation in place for PAS/MARS. Strict checks are in place to ensure PAS/MARS isn't abused in such a manner.
That said, we do have to take their concerns seriously. After all, they're human beings with legitimate worries about the implications that come with MARS/PAS legislation, and the only way we'll ever actually get it put in place (wherever we all may be) is by having an honest and open discourse with those who are concerned about it. In closing, however, I absolutely believe MARS is the right of any individual.
To that end, I feel it fitting to close off my reply with the words of the utterly brilliant English writer and philosopher, John Stuart Mill, who wrote most succinctly;
"Over one's self, over one's own body and mind, the individual is sovereign"