Sorry, man. I know what you're family is going through and what your feeling isn't weird. A few months ago, my great-grandmother passed at 96 with dementia. The last few years have been so harrowing on my grandmother, her caregiver, that we were hoping for her sake that she would go peacefully. It feels wrong to think about it, but my great-grandmother lived a long, proud life. I want my grandmother to be around for that long, but caring for her mother was becoming way too much for her.