Part-time jobs that fit around childcare - 25 weeks in

I am looking for part-time work that fits around school hours and found a few evening shifts near Tucson. I am in Tucson, in case local advice matters. Shifts are four to six hours and the pay is weekly. Has anyone worked these shifts?

Thanks for writing this out. I went through something close to it 7 months ago, and it got easier once I kept a simple log of every call and form.

Check how they treat part-time staff for benefits. Some add them after a set number of hours.