Overnights - Seeking Part-time Senior Care Provider In Warrenville

I need senior care provider with experience. We are essentially looking for a 'third shift" position from 10p-7a several nights a week to provide assistance to my father if he wakes at night and needs to use the bathroom, etc. He is on diuretics so he is up to the potty 2-3 times a night. He uses a walker and has macular degeneration so needs gentle guidance to and from the loo. He has a full time live in caretaker, this position is to provide overnight relief so she can get some rest.