>>82175207
This. Those people who are preaching to "just be positive" all the time are saying "have a eugenic brain" aka "just be chad bro" (but of the mind not only the body). Never be genetically impaired in any way and do not be missing any of the metabolic pathway for any of the neurotransmitters.
Serotonin needs to fluxuate and adjust moment to moment. Not be too low because of genetic defect or turned up to HIGH all the time bc you're taking SSRIs.