Sitter Job in West Allis, Wisconsin

I am in need of a sitter from 7:00am until 8:30am. I start work at 5am and my husband just found out his work hours are changing. I would need someone to come over around 7am just to make sure the kids are up and getting ready for school. They are 11, 10 and 6 so they pretty much get ready on their own. I would then need them dropped off at our neighborhood school which is about a mile away. (We are on one side of the busy freeway entrance and exit ramp, I don't feel safe having them walk on their own!)