Companion Care Needed

About who needs care: She is very active and seeks constant attention and stimulation. She is very healthy. She can be stubborn and suffers from anxiety. She is always moving. About the care needs: She recently lost her husband of 65 years. She is currently living with her granddaughter whom she adores. However her granddaughter (our niece) has a family of her own (husband & 2 small children) and lately when she gets bored she claims shes in severe pain and has to be rushed to the hospital - three times now in a week. Services needed include: transportation, and companionship.