As Roger has said, check on additional help and if you have an assisted living/nursing home that specializes in it, by all means take advantage of it. I have gone on searches for parishioners who just disappear because they forgot their way home. I had one who lost over $80,000 because they trusted some piece of scum. I know of one who would forget where he parked his car so would go buy another beater. Most caregivers cannot be around 24/7 and that is what they need.

Hang in there, take care of yourself and check in when you can.