I work full time but my hours mean I can leave work at 1pm on Tuesday. I have 5 children and a busy life and just crave some 'me' time. As such I have never told friends that I have this afternoon off a week or I will get booked up.
I told a colleague this and she can't understand why I just want my own company like this! I am surrounded by people and children 24/7, so 3 hours peace is heaven