That's pretty much what hospice is. They tell your caregiver how much and when to give you drugs. At this point for most people it'll be a family member taking care of you with a nurse showing up once a day. No one is going to question if a terminal person dies a couple weeks early. Make it clear to your family what your wishes are. It's an unspoken thing but sometimes the purpose of hospice is to accelerate the process. Alot of people believe that the drugs hospice gives you kill you quicker and to be honest they are right, but you have to ask yourself if that's the life you'd want at the end. Sorry I'm rambling. It just is something I think about.