[vidarh]

Whenever I feel too tired to focus on something "productive" is when I clean the house, because most of my productive work involves thinking and most of the tidying/cleaning is a set of repetitive tasks that I can do on "autopilot" and so ironically I find it easier to carry them out when I'm too tired to get caught up thinking about software projects.

But the tricky part is remembering to nudge myself into starting tidying etc..