Companion Care Needed - Full-time / Part-time

We are in search of a caregiver who is willing to work a split shift 4 days a week in order to help with mornings and evening for my mother with dementia. She has very limited mobility and is incontinent. Help is needed with getting out of bed in the morning, getting cleaned up and breakfast and then having dinner in evening and getting into bed. Mon, Wed, Thurs, and Friday from 8a-11a and 5p-9p I do understand these are very specific times and there is some amount of flexibility.