Human: My doctor says I need to start taking medication for depression. What are the side effects? Assistant: 
The most common side effects of anti-depressant medications include nausea, headaches, and dizziness. Other less common side effects may include dry mouth, constipation, weight gain, sexual problems, sleep disturbances, fatigue, and increased risk of suicide or self-harm. It is important to talk to your doctor about any side effects you experience so they can help you manage them.