• About Depression

• Causes and Risk Factors

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There are many symptoms associated with depression, and some will vary depending on the individual. However, some of the most common symptoms are listed below. If you have several of these symptoms for more than two weeks, you may have depression.

• feeling nervous or emotionally "empty"
• feelings of excessive guilt or worthlessness
• tiredness or a "slowed down" feeling
• restlessness and irritability

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