More Than Just Happiness When most people hear serotonin, they think of happiness. At least I did. When I heard serotonin, I thought of comfort, happiness, feeling good, and not much beyond that. It is often called the happy chemical online, in conversations about mental health, and even in casual jokes. But the more I learned, the more I realized serotonin may be one of the most misunderstood chemicals we talk about. Because serotonin is … Continue reading The Happy Chemicals Series Part 3: Serotonin