You're kidding yourself if you think you can't pack productivity into 40 hours worth of work a week. Some people have this notion that their job is so important

You're kidding yourself if you think you can't pack productivity into 40 hours worth of work a week. Some people have this notion that their job is so important that the work they're doing can't be put off til tomorrow. Certainly, in some seats, emergencies arise, but by and large, you should never have to work more than 40 a week at your 9-5.