Sitter Job in San Angelo, Texas

My children have been spending time with there dad this summer and are due back in a week or two. However I work part time at Walmart and seeing I am new to San Angelo I am having a hard time finding a babysitter that doesnt charge more than I make an hr. My youngest is 5 yrs (girl). I have two boys that are 7. I also have a 11 yr old son which doesnt require babysitting & can help out. Would prefer that it be at my home. You are welcome to make yourself at home while you are here. I can pay up to $150 a week but not much more than that. The hrs I work are anywhere from 9-3pm.