Mary, what a good son you have!  Glad he was so much help.
Is your husband still living?
Gwen

I was able to take care of my husband during the early stages of his
Alzheimers. Then 4 years ago I needed immediate surgery for a brain
tumor.  Fortunately it wasn't cancer but did leave me with a lame leg.
Since then I wear a leg brace and hobble around using a walker. My
husband used a walker too because of bad balance.  We were blessed to
have a son who moved in with us and became a double duty caregiver.  He
joined an Alzheimers support group and learned about many available
resources.  There were grants available for free home care.  We were
able to take advantage of some and it helped a lot as home care is very
expensive.  Also, respite programs for caregivers - they have someone
come and take care of the patient and the caregivers are treated to
lunch and a day of enjoyment.  There is also lots of free literature
availalbe.  My son learned so much and was able to really bond and get
along with his father during difficult times..