All contents are for information purposes only and are not intended to replace professional medical consultation, diagnosis, or treatment. Along with any queries you may have concerning a medical problem, always ask your doctor or other professional health practitioner for help. Call your doctor or 911 immediately if you believe you have a medical emergency.

1. Little interest or pleasure in doing things

2. Feeling down, depressed, or hopeless

3. Trouble falling or staying asleep, or sleeping too much

4. Feeling tired or having little energy

5. Poor appetite or overeating

6. Feeling bad about yourself - or that you are a failure or have let yourself or your family down

7. Trouble concentrating on things, such as reading the newspaper or watching television

8. Moving or speaking so slowly that other people could have noticed. Or the opposite - being so figety or restless that you have been moving around a lot more than usual

9. Thoughts that you would be better off dead, or of hurting yourself