QuestionsOver the last 2 weeks, how often have you been bothered by any of the following problems?1. Little interest or pleasure in doing things*Not at allSeveral DaysMore than half the daysNearly every day2. Feeling down, depressed, or hopeless*Not at allSeveral DaysMore than half the daysNearly every day3. Trouble falling or staying asleep, or sleeping too much*Not at allSeveral DaysMore than half the daysNearly every day4. Feeling tired or having little energy*Not at allSeveral DaysMore than half the daysNearly every day5. Poor appetite or overeating*Not at allSeveral DaysMore than half the daysNearly every day6. 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 day7. Trouble concentrating on things, such as reading the newspaper or watching television*Not at allSeveral DaysMore than half the daysNearly every day8. 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 at allSeveral DaysMore than half the daysNearly every day9. Thoughts that you would be better off dead or of hurting yourself in some way*Not at allSeveral DaysMore than half the daysNearly every dayIf 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?*Not difficult at allSomewhat difficultVery difficultExtremely DifficultDeveloped by Drs. Robert L. Spitzer, Janet B.W. Williams, Kurt Kroenke and colleagues, with an educational grant from Pfizer Inc. No permission required to reproduce, translate, display or distribute.CAPTCHA