Longer weekends and longer work hours

The weekend came and went by in a blur it seems. And the next one seems all to far away. There are lots of people who are opting to take longer working hours and work only 4 days a week. The long three day weekend would be quite incredible, I think. It is easily possible if you work from home, except that the line between working and not working at home is very, very blurry most times. I have a generally set routine for working, but usually end up working an extra couple of hours after dinner every night.