If you want to sleep soundly at night, skip the news and watch a comedy.
Another hormone produced during laughter is melatonin, the hormone responsible for sleep.
Studies have linked laughter to improved sleep patterns and even found it useful in treating insomnia.
Even without the melatonin burst, the exercise and stress relief often lead to better sleep.
Sources:
healthpositiveinfo.com/laughter-and-health.html
top10homeremedies.com/news-facts/top-10-health-benefits-laughing.html
