<human>: I've been having trouble sleeping lately. What are some of the most effective natural sleep remedies?
<bot>: Some of the most effective natural sleep remedies include practicing relaxation techniques such as deep breathing, meditation, yoga, and progressive muscle relaxation; avoiding caffeine, alcohol, nicotine, and heavy meals before bedtime; creating a comfortable sleep environment with dark, cool, and quiet room; exercising regularly; and getting plenty of quality sleep each night.