There is a shortage of child care, so it is a great idea. The thing is, you have to know yourself and what you can tolerate. I couldn't stand taking care of a bunch of kids, so for several years, I took care of two kids from one family. He was a single Dad who worked for the Sheriff's department, usually 3rd shift, so I usually had them overnight and during odd times when he had to go in. Worked great for me.