"Choosing euthanasia" is suicide; a mortal sin.
Ping
My great uncle, who had been on dialysis for a couple of years chose to take himself off of it. He and we knew he’d have about a week to live because of his decision. He was assured by a priest that this was not suicide and not a sin, which was a comfort to him.I know this is not the same as choosing euthanasia, but he was choosing to let himself die so it is pretty close. Providing comfort to the dying is something that priests are supposed to do.
I still admire her strength and courage that allowed her to keep going despite her problems.
As for me, ten years after her death I met and married a widow. We've now been married for nearly twenty years. It's been a good marriage, But I'm still inspired by how my first wife dealt with her problems. She faced them, and didn't wallow in self-pity. Should the need arise, I hope I will do the same.