Why work doesn't happen at work

This video really resonates in me. Here is why:

1. I think the analogy of sleep and work is very apt. Restful sleep and productive work come at the end of a few stages prior to them. Once there is a disturbance, we go back to the beginning of the cycle all over the again, going through all those stages before reaching them.
2. The 'manager and meeting' part is so bloody true! Wicked!