I don't need any so called "authority" to define my rights. I know what they are, and I can not see how some bureaucracy is going to dissuade someone who is momentarily suicidal, but intent on doing so.
If I want to kill myself, I will do it. I need not ask for permission. How many ways can you think that could be accomplished, without someone else's permission? I could easily put a bullet in my head, but that would be selfish, because someone is going to have to clean up the mess.
I understand that there are cases of imminent and painful death that some may wish to avoid. But that is a personal choice.
My point is; Government should have no say in these personal matters.