Help!

So, today, at one point, I had Peter screaming in my arms, Andrew screaming in the kitchen about something, Josh being needy about something to do with homework, and Claire moving all the chairs and etc. stuff around the dining room for our listening pleasure (and this was after the multiple accidents of Andrew's potty training, and Claire beating up everyone she saw all day and then crying hysterically and Peter refusing naps, and no housekeeper/nanny...)... I just put Peter down and sat down to breathe for a minute with my head in my hands, and Claire asks me, "Mom, do you not like taking care of children?" I cried.