Are manufactured by the brain to relieve pain.

Endorphins

Explanation:

Endorphins act as analgesics, which means they diminish the perception of pain. They also act as sedatives. They are manufactured in your brain, spinal cord, and many other parts of your body and are released in response to brain chemicals called neurotransmitters.

for respect usually. some people might be little awkward if you meet or some would be different. usually   you dont love people when you meet them depends on the type of person.

hope this

wellness is an overall state of well-being. the quality or state of being healthy in body and mind, especially as the result of deliberate effort