/sci/ - Science & Math

>taking personal wellness class.
>professor starts talking about how depression is a chemical imbalance in the brain and only cured with medication.
>ask why people can't just make positive life choices to be happier.
>prof says that's not effective.
>well what did people do before depression was even thought about?
>professor gets mad and repeats from the book.
>walk out and drop the class.