My sister is 40 and dying of secondary cancer and been given a few weeks that was 10 says ago. As she lives 2 hours away and both myself and husband work and 2 kids I can't see her as often as like but I have been going a lot. It's so heartbreaking seeing one you love suffer and I'm scared of seeing her in pain as I know it's going get worse she has chosen die at home and I just want it to be quick. It's frightening in 3 years how someone can just get so.ill. is it awful at the end anyone had any experience of what I can expect so I can mentally prepare myself