<human>: What are the most common side effects of antidepressants?
<bot>: The most common side effects of antidepressants can include nausea, headache, dry mouth, dizziness, constipation, blurred vision, and sleep disturbances. Less common but more serious side effects may include changes in appetite, weight gain or loss, sexual problems, agitation, restlessness, irritability, and suicidal thoughts or actions.