Serotonin is a neurotransmitter associated with well-being, quiescence, and calm.

“Serotonin is a neurotransmitter that is associated with feelings of well-being provided to proper levels, but well-being of a particular kind. Well-being associated with quiescence and calm and the feeling that we have enough resources in our immediate kind of conditions. Is the kind of thing that comes from a good meal or sitting down with friends or holding a loved one, or conversing with somebody that you really bond with. Serotonin does not stimulate action. It tends to stimulate stillness.”