Your list is missing one crucial item: - listen to a (i.e. scientific, technical) podcast Just go to bed and start a podcast. Turn the volume down, use a slee

Your list is missing one crucial item: - listen to a (i.e. scientific, technical) podcast Just go to bed and start a podcast. Turn the volume down, use a sleep timer so that the podcast will not run for 2 hours and close your eyes. Listening to people talking will clear your brain of trying to wander around.