Companion Care Needed For My Mother In Tucson

About who needs care: My mother is 82 and in pretty good health. She does have a heart condition, and is starting to get pretty forgetful. She is also hard of hearing, but her hearing aids help quite a bit. We are really looking for someone that can come to her home once or twice a week for a few hours to help with some light house work, and using her computer, and help keep her organized. She does still drive short distances (grocery store, other small errands), but we are looking for someone that could give her rides to appointments that are more than 20 minutes away on occasion. She is an Artist,. She mostly paints. Oil paint on canvas is her most common medium. She is sharpest in the mornings and that's when it would be most helpful to have some help. My brother and I live pretty far away. We would love for her to move closer, but she really loves her home. About the care needs: Someone with a lot of patience is what we are looking for. Services needed include: transportation, meal preparation, errands / shopping, and light housekeeping.