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

3 Common Types Of Sleeping Disorder

Insomnia


Physical or Medical Challenges
