Childcare Needed - Full-time / Part-time

Hello, I am a relatively new single divorced dad who has - due to some health issues - a bad left side in terms of mobility and functionality. Therefore, I would be grateful to have a babysitter with me on Saturday and Sunday to help with caring for my two kids; namely helping put them in and out of cars, helping with organizing their lunch and dinner, assisting with bathroom breaks, etc.. The kids are four and 3 years old and both bright kids who get along very ell and tend to listen well. The hours would be 10 to 6 on Saturday and 10 to 1 on Sunday and I would be able to get you an itinerary of what were planning to do a few days beforehand.