We need hands-on care to take care of my father. Looking for someone to be here overnight. From 10:30 p.m. to 6:30 a.m. Right now, helping him to the bathroom for changing. He is able to use a walker and there is a walk-in tub in the bathroom as well as a bidet seat on the toilet. There is no housekeeping, meal preparation or anything else involved. Preferences for a caregiver who is a non-smoker.