> 1. The ideal sleep pattern is sleeping when tired and walking up without an alarm. I interpreted this in summary as "sleep when tired and don't sleep when no

> 1. The ideal sleep pattern is sleeping when tired and walking up without an alarm. I interpreted this in summary as "sleep when tired and don't sleep when not tired". Which seems like common sense. That's akin to my favourite feeding pattern, which can be summarized as: "eat when hungry, do not eat when not hungry".