Whats the key to being happy?

Whats the key to being happy? A couple key factors in happiness is your levels of endorphin and serotonin in your body. Endorphin is released during exercise, while serotonin is a neurotransmitter that does various things for your body including: Regulates Mood. Aids In Muscle Contractions.

A couple key factors in happiness is your levels of endorphin and serotonin in your body. Endorphin is released during exercise, while serotonin is a neurotransmitter that does various things for your body including: Regulates Mood. Aids In Muscle Contractions.