I believe that there are few legitimate claims to why this shouldn't be legal, at least in circumstances in which an individual is terminally ill with a disease that is incurable and will result in their death inevitably within the next year. Obviously depression is a different issue, however, how are you supposed to enforce a law that prohibits you from killing yourself? Their in no way in which you could punish those criminals, so making it illegal is almost invalid. Yet, I do agree that if euthanasia were to be implemented, it would be put in place with strict regulations, and under very specific circumstances. Forcing people to live for no reason though doesn't make much sense, in my opinion.