Mom is 88, in stage 5/6 dementia, started hallucinations, paranoia, accusations, anger, frustration, burning food, extreme driving difficulty, etc. Years back we discussed this time & she agreed with an assisted living home. Love my Mom but she's 1 tough cookie. She now refuses assistance. My son with a big heart, single with a 5 yr old son, wants to care for her full time & run a struggling computer business at home. How or should I convince him a memory care/assisted living home is best for Grandma & him?