The Happy Chemicals

[Beringia]

10. Ya, I agree

It is general knowledge I think in some quarters, but not enough to have ever reached me until I started looking up oxytocin and that led to finding out about the others.

Funny, I just watched an episode of a series called Broad City with 2 female comedians, and one makes a joke about feeling depressed in winter and she is chanting, bring on the serotonin and the dopamine and she uses a light therapy box.