Just over a week ago, I broke my arm in a cycling accident. It wasn't a bad break; it's expected to heal well and the recovery hasn't warranted more than some light physio and heavy painkillers to keep it all moving. In truth, aside from some mobility frustrations and the indignity of having to take the Northern Line to work, the only thing it's really affected is my sleeping pattern.
During the first three or four days, I was successfully…