Melatonin. You can buy it in pill form at most grocery stores and drug stores.
Pineal gland
the pineal gland
Pineal gland
Pineal gland
melatonin
It would be an overstatement that a gland is responsible for sleep, however, the pineal gland does have some connection to sleep. It secretes a hormone called melatonin which contributes to sleepiness.
The hormone melatonin, which is secreted by the pineal gland.
Want of sleep; inability to sleep; wakefulness; sleeplessness.
Melatonin is a hormone our body produces that makes us sleepy. Stop using any electronics at least an hour before bed because the light from the gadgets makes your body stop producing melatonin therefore you won't feel the sleepy effects from the hormone.
Circadian
Circadian
yes it is