human
My son has trouble sleeping. What is the best way to help him sleep?
assistant
The best way to help your son sleep is to establish a consistent bedtime routine, keep the bedroom cool and dark, and limit caffeine, nicotine, and alcohol before bed. You can also try using calming scents like lavender or chamomile in the bedroom, and consider talking with your son's doctor about any underlying medical conditions that may be affecting his sleep.