Yeah, My mother was profoundly disabled from when I was a baby to when she died when I was 40.
The last decade I basically took care of her full time as my Dad was very elderly and worn out from 40 years of being a Carer. So I was his carer too for the last few years.
I dont remember a time when I wasn't a carer. I bathed and dressed and fetched and carried and did housework from an early age. I didn't resent it in younger years but by teenage years.....it hit hard. I became aware of how much freedom my friends had in comparison. I always had to be home, could never go far as there were always chores to be done.
Leaving the country was a no-no when I became an adult. I worked away during the week but spent most weekends cooking and cleaning for them.
There were a host of medical interventions I had to do from an early age too, which may be too outing but they were nurse level and I was doing them by 14. No choice.
My life was very different and it did affect me mentally. I aged early. I had duties and responsibilities that my friends really didn't know about (you're not going to talk to your mates about changing your mums nappy or cutting her toenails). So I felt like I very much had a public facade. Not surprisingly, I suffered from depression from an early age, which I couldn't tell my parents about obviously, as they were the ones what needed care. My job was to hide anything that might cause them additional stress.
So to cut an endless story short, by the time they died I was a Carer Zombie.
But they died when I was relatively young and that was my lifesaver as freedom spread out in front of me. I had babies in quick succession.
On the one hand, it has made me stricter with my kids in the sense that I know chores small kids can do easily, and make them do it. If I could do my laundry by 13 then my kids will too. I would be extremely practical about house jobs. I have little patience for able bodied people whinging about not being able to do something easy. I also am very hot on fetching for themselves, tidying up after themselves etc.
On the other hand I am also very big on child mental health. Mine was ignored, of course it was generational too. And naturally we are always thinking about retirement and how to fund it and make it practical in living terms so the burden is low for the kids.
I have had counselling and that helped a lot! I do consider myself lucky in some ways - my parents were loving and not abusive and were kind to each other and taught me good relationship models. And were cuddly parents, believe it or not! And we were as close as close (and co-dependant!) can be. So there were pros as well as so many cons.