We’re both part of sandwich generation [0] - the link provide general overview of how common it is and tips.
I’ll add that what you can do truly depends on your culture (and even tribe for me) - Americans or Westerners to generalize can simply put their aging parents in elderly care and call it the day - life moves on. If you’re foreign-ish then that a sensitive thing to do and even not an option to consider.
Luckily, for me, my parents live in rural Kenya - so it’s cheap to hire help and provide them with all the care they need in multigenerational setup.
While my parents are relatively healthy- my dad is starting to have recurring medical issues that needs close attention. He’s as stubborn as it gets - I cannot even mention the need to prepare for eventuality with stuff like a will because it a taboo.
My experience thus far has me thinking how I need to prepare myself so my kids don’t get sandwiched as well.