My mother has Alzheimer's and she can't be left alone. Are there any benefits available so I could quit my job and care for her at home?

I would check ot out to get involved with the family leave act...for caregivers. You may want to check with your local senior agency to see what may be availabe thru funding as well.
Good luck!
Hap

Me too, I have the same problem but I want to also find financial assistance to hire caregivers - I can not do it all 24 hours a day, 7 days a week.