I’ve posted previously about my aunt’s decline. She’s now asking after her mother. This is Not Good News. Her mental decline is clearly accelerating. And then there’s the physical side. Really, it’s no way to live, stuck in a care home just waiting for death, with no memory beyond the instant and the long ago. I do not believe that there is anything after death, but it would at least be an end to her suffering.
My best suggestion is to spend as much time as you can with her, hold her hand, and make sure she knows you love & care for her. Now might be the time to start saying whatever has been left unsaid (if anything) . If she is declining this fast, the end might come quickly. If there are goodbyes to be said, you might want to start saying them and to prepare yourself.
I’m sorry your family is going through this Quartz. My mother spent time in a kind of ‘twilight’ state before she finally passed; it was much harder to deal with that, in a way, than it was to deal with her ultimate death.
May you and yours be blessed with strength and courage through this time, and may your aunt be eased into peace soon.