serotonin that attracts good mood

good mood serotonin metaphor text word english motivational causality causation explain symbol inspirational magnet attract effect cause benefits purpose leads relation power importance empower reuptake norepinephrine fluoxetine carcinoid sertraline dopamine raphe melatonin transporter tramadol tryptophan sert histamine antidepressant prozac neurotransmitter inhibitor agonist