Willing to baby sit in my home

I am a mommy of 3, 2 girls and 1 boy ages 5,7,8. I work at head start with children ages from 3-5. I have been there now for 4 years. I am cerified in cpr and first aide. I have my own vehicle. We are usually outside all the time in the summer as long as it is nice out. I have a fenced in pool and a big back yard. I do have pets. So willing to watch you child in my home preferably . pay will depend on how many hours and how many days.