Looking For An As Needed Sitter

Looking to hire essentially an extended family member. Currently, I'm a single mom of two boys 2 and 4 seeking some additional help. Most of the time the boys are primarily with me but on occasion I need someone I can trust to watch them during the day or overnight. They are high energy but love being engaged in activities such as crafts, stories, or games. I'm seeking someone with transportation and comfortable coming into my home for overnight and sitter situations. This position would be on an AS NEEDED BASIS however in the future there may be opportunity for a more consistent need throughout the week. I'm looking for a consistent person we can rely on.