Serotonin is important for managing mood, appetite, sleep, and dreaming. If your serotonin levels become low, one may become irritable, anxious, depressed, and ... ... <看更多>
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Serotonin is important for managing mood, appetite, sleep, and dreaming. If your serotonin levels become low, one may become irritable, anxious, depressed, and ... ... <看更多>