what does it mean if your serotonin level is really low?
On the other hand, if serotonin levels become unbalanced, the result can be a variety of emotional and mood disorders. If serotonin levels are too low, for example, you may feel highly emotional and distressed. You could also experience insomnia, rage, irritability, racing, panicky thoughts, anxiety, headaches, intestinal distress, and even alcohol cravings.