Companion Care Needed

About who needs care: Diagnosis of Lewy Body Dementia. I , his wife, am 84 and need help with meals and help with mobility for my husband. About the care needs: Meal planning and cooking lunch is needed. Someone who can help my husband in and out of his chair, change the sheets. He is a normal size, Medium in clothes. He seems to sleep a lot in his easy chair. Not very talkative, has a good appetite. Pretty coopretive. I am ok , but wear out at 84 pretty quickly. We have someone who cleans house twice a month. Drive us to doc appointments, etc. Services needed include: meal preparation, errands / shopping, and light housekeeping.