SeaWoozle
I agree with everyone else's comments. I've been thinking about this a lot lately. My own dad's health has declined a lot the last couple of years. I can't even begin to imagine a world without him, but don't like to ask because 1. I know the question is 'pointless' because I KNOW how rubbish he feels and 2. he always says the same thing "I'm upright"! I also know that if I ask my Mum, she doesn't like to answer because she's exceptionally stoic, doesn't show her feelings (like myself) and would just say that everything is 'fine' when I know it isn't. I just give her lots of hugs! I've offered to stay with them to take the pressure off Mum, I've offered to take dad out to spend time with him and give Mum a break but he wont do anything without her because she 'knows how to do things' and he feels safe, which I get. They've been married for 50+ years afterall. So all I can do is see them as much as possible and do my best without getting in the way - because they 'have routines, you know!' As their children, having to consider a time when your parents won't be around is just the worst and as time moves on, and my dad (in particular) gets older/more unwell I know that time will come and its unbearable.
I think when your parents die then it can feel like you’re an orphan, no matter what age you are.
It’s the natural order of things tho.Remember they will, hopefully, have led a good and full life.In turn, your children will feel the same about you. Seasons in the sun and all that.