Fullmom, caregiver burnout is real. Even the healthiest caregiver starts to fray, and then you’ve got two tragedies- an older person whose life is coming to an end, perhaps not in the way they had planned or envisioned, and the younger person who is WAY too young to be experiencing the levels of stress, anxiety, lack of sleep, etc. that comes with taking care of their relative.
You will be much more of a comfort to your mom at the end if you can get a break from the daily grind in a month or two…