I work 2.5 days a week, and am trying to get back into some sort of routine now my DS has started full time school. Would it be very middle aged of me to set aside all day Monday to clean the house/do laundry/prepare meals etc so that I don't have to worry for the rest of the week.... It's something my MIL used to do, and I don't feel old enough to have a "cleaning day"..??