The law of nature + science
Feeling tired all the time? Understanding sleep might give you answers.
Pineal gland (biological clock)
- Pea-size gland situated deep in the brain
- Responds to sunrise & sunset
- Mother of all glands
- Secretes Serotonin during the day
and Melatonin at night
Serotonin
Happiness hormone
Melatonin
Natural sleep-inducing hormone
The Power Of The 5 Happy Hormones
These hormones give one a good sense of purpose and motivation