A few tips I’ve seen many places.

Guidelines for Good Sleep

  • Go to bed at the same time every night
  • Wake up at the same time every morning
  • If you have to stay up late one night, don’t sleep in to make up for it
  • Sleep in a cool, dark room
  • No screens for an hour before bed
  • No caffeine after 4pm (needs 6+ hours without caffeine before sleep)
  • Sleep Enough, but not too much - your needs may vary but most people need somewhere around 7-8 hours (Sleep Duration)
  • Naps should be shorter than 40 minutes
    • Naps recalibrate emotional baselines
    • Naps are incredible
    • See Naps

Source