As someone who has a disease that can and will cause them massive amounts of pain in the future I've already told my friends and family that if I get to a certain point I'd like their help to end it.
Some people are strong and can fight to the last min with that pain and others are not. The thought of what can happen with Cystic Fibrosis scares the shit out of me and I don't want to get to that point. I watched a childhood friend die at 17 like that and it's not right.
XI Wiki

