Companion Care Needed

About who needs care: My great grandma was admitted into home hospice care and needs someone with her just to make sure she does not overwork herself and fall. Bathing and all medical needs are taken care of by hospice, I just need a companion to be in the house with her and do meals/coffee and stay overnight with her. About the care needs: The patient is incredibly hard of hearing, stubborn, and mentally independent. She is nice but she is old school so it will defintely need to be someone with thick skin and a big heart. Services needed include: meal preparation, errands / shopping, light housekeeping, companionship, and mobility assistance.