I haven’t been keeping up with his post since the earthquake with life continuing to move forward though all caught up now 
IME, in home health, Alzheimer’s is the toughest thing to deal with as those afflicted change to adapt to their current knowledge as it unfairly slips away. Its awesome you are taking care of him… not many can 
I think most of us are…sooo many options, so little time lol
“They” say one day at a time though I have found in moments of high stress situations, best to take one moment at a time…we’re here for you anytime you need to vent, want advice or just plain old encouragement 
The toilet paper roll rotation can be a pia especially when the rolls are not nearby though driving etiquette also bugs me…I will literally drive 5-10 miles out of my way to bypass idiots approaching rush hour and all the time to avoid round abouts lol