Have you ever considered where your work time really goes? You'd be surprised to see how much time is spent doing totally unproductive "work". It seems that would be nearly impossible to calculate. Actually, it's easy.
I use a chess clock like the one pictured here. The left side is real work, the right, not work.
When I start something important, like this post, I punch the left side starting the work clock. If I get interrupted ...
full...







