When you add them all up, they’re about as bad — if not worse — as sleep deprivation from your garden variety. You may have heard that melatonin supplements can help you sleep. According to the NIH, melatonin may provide some benefits to people with sleep disorders caused by a problem with the body’s internal clock, such as jet lag. However, they are no substitute for good sleep hygiene.
other cases, insomnia may be due to poor sleep habits, such as eating too many heavy snacks before bed, sleeping in an uncomfortable environment, or sticking to your smartphone or tablet all night. According to a recent Harvard study, one in four adults report having mild insomnia.