So ive been divorced for a year now an ive had to hire a live in nanny,but I'm not sure how to file my taxs. Do I claim all 3 of my kids plus my live in nanny?

My nanny is live in,so she works for her room an bored. I do pay her what we figured would be fair. It was trying to make the best out of 2 bad situstions. My nanny is 39 not sure if that matters