I am the mother of 4 boys. I use to have time to myself. Our oldest is in afternoon K. Our 4 yr old doesnt nap anymore and is always under foot. Then we have a 1 yr old and 3mo old. I use to nap when they napped, but I now I clean b/c if I don't I get behind on cleaning. I get "my time" when my inlaws visit about 3 x's a year. Plus I enjoy my time when I'm in the shower.
My husband use to work 12 -15 hr shifts at his old work. And he would work like 3 days then have 2 days off type schedule. I really enjoyed having "my nights", but I don't have those anymore since he works 8 to 5.
I also look forward to our second son being in school next year. :)
Oh also, I usually let things slide on the weekends when hubby is off and he takes on the majority of the kids.