The 10 commandments for a good night’s sleep, as listed on the World Association of Sleep Medicine’s website: 

 

  1. Establish a regular bedtime and waking time.
  2. If you are in the habit of taking snoozes, do not exceed 45 minutes of daytime sleep.
  3. Avoid excessive alcohol ingestion 4 hours before bedtime, and do not smoke.
  4. Avoid caffeine 6 hours before bedtime. This includes coffee, tea and many sodas, as well as chocolate.
  5. Avoid heavy, spicy, or sugary foods 4 hours before bedtime. A light snack before bed is acceptable.
  6. Exercise regularly, but not right before bed.
  7. Use comfortable, inviting bedding.
  8. Find a comfortable sleep temperature setting and keep the room well ventilated.
  9. Block out all distracting noise and eliminate as much light as possible.
  10. Reserve your bed for sleep and sex, avoiding its use for work or general recreation.