Interesting thing is that for ppl with normal sleeping
behaviour, the alertness instinctively peaks around 9pm. Caveman
style :)
And light seems to increase our alertness.
Maybe before sleeping check that everyone is ok, door is locked,
isolate as much light as possible. Can keep alertness low. Will be
a good sleep.
Mr foolsh pls sleep more. Body no spare part de. Even taxi also
will spoil.
