Over the last two weeks, how often have you been bothered by any of the following problems? Q1. Little interest or pleasure in doing things? Not at allSeveral daysMore than half the daysNearly every dayNextOver the last two weeks, how often have you been bothered by any of the following problems? Q2. Feeling down, depressed, or hopeless? Not at allSeveral daysMore than half the daysNearly every dayBackNextOver the last two weeks, how often have you been bothered by any of the following problems? Q3. Trouble falling or staying asleep, or sleeping too much? Not at allSeveral daysMore than half the daysNearly every dayBackNextOver the last two weeks, how often have you been bothered by any of the following problems? Q4. Feeling tired or having little energy? Not at allSeveral daysMore than half the daysNearly every dayBackNextOver the last two weeks, how often have you been bothered by any of the following problems? Q5. Poor appetite or overeating? Not at allSeveral daysMore than half the daysNearly every dayBackNextOver the last two weeks, how often have you been bothered by any of the following problems? Q6. Feeling bad about yourself - or that you are a failure or have let yourself or your family down? Not at allSeveral daysMore than half the daysNearly every dayBackNextOver the last two weeks, how often have you been bothered by any of the following problems? Q7. Trouble concentrating on things, such as reading the newspaper or watching television? Not at allSeveral daysMore than half the daysNearly every dayBackNextOver the last two weeks, how often have you been bothered by any of the following problems? Q8. 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 usual? Not difficult at allSomewhat difficultVery difficultExtremely difficultBackOver the last two weeks, how often have you been bothered by any of the following problems? Q9. Thoughts that you would be better off dead, or of hurting yourself in some way? Not difficult at allSomewhat difficultVery difficultExtremely difficultBack Back