Companion Care Needed For My Mother In Pleasanton

About who needs care: Mom is a widow, living in her own home, with age-related cognitive impairment. She no longer drives so we'd like someone who is very caring and outgoing and likes to chat. We manage her doctor's appointments but we need someone who can take Mom to do her errands (post office, bank) + grocery shopping. She may also need some minor help around the house - bringing in groceries and putting them away, taking out trash/recycling and bringing the bins in for example. About the care needs: We'd like someone who is very warm, outgoing who likes to chat. Although her short term memory is spotty, she's very interested and aware of current events and national politics. She likes to read and paint watercolors. Mom has very good mobility so no special skills are needed. Services needed include: transportation, meal preparation, errands / shopping, light housekeeping, and companionship.