history: My grandma is 93 and needs a lot of assistance with everyday tasks.  I try to look after her as best as I can. My grandma is 93 and needs a lot of assistance with everyday tasks. I try to look after her as best as I can. I understand_comma_ my parents are 85 and 88_comma_ both with dementia.
current: Yeah, it is hard, but worth it to make things easier for them.
next: I'm glad it's that way for you. My parents destroyed my life intentionally years ago.