Over the last 2 weeks, how often have you been bothered by any of the following problems?

1. Little interest or pleasure in doing thingsNot at allSeveral daysMore than half the daysNearly every day

2. Feeling down, depressed, or hopelessNot at allSeveral daysMore than half the daysNearly every day

3. Trouble falling or staying asleep, or sleeping too muchNot at allSeveral daysMore than half the daysNearly every day

4. Feeling tired or having little energyNot at allSeveral daysMore than half the daysNearly every day

5. Poor appetite or overeatingNot at allSeveral daysMore than half the daysNearly every day

6. Feeling bad about yourself- or that you are a failure or have let yourself or your family downNot at allSeveral daysMore than half the daysNearly every day

7. Trouble concentrating on things, such as reading the newspaper or watching televisionNot at allSeveral daysMore than half the daysNearly every day

8. Moving or speaking so slowly that other people could have noticed? Or the opposite- being so fidgety or restless that you have been moving around a lot more than usualNot at allSeveral daysMore than half the daysNearly every day

9. Thoughts that you would be better off dead or of hurting yourself in some wayNot at allSeveral daysMore than half the daysNearly every day

1. If you checked off any problems, how difficult have these problems made it for you to do your work, take care of things at home, or get along with other people?(required)Not difficult at allSomewhat difficultVery difficultExtremely difficult