Oh, you got it!!! Well done!!!
I don't really have any tips as my situtaion is different (work 60 hours a week, 8 months of the year) as I take my kids to work with me everyday. I guess I could just say be open to having a cleaner, it really takes some of the pressure off
Oh, and I always do lunches, have every part, right down to socks of school uniforms ready the night before.