Not at all	Several days	More than half the days	Nearly everyday
* Little interest or pleasure in doing things?	0	1	2	3
* Feeling down, depressed, or hopeless?	0	1	2	3
* Trouble falling or staying asleep, or sleeping too much?	0	1	2	3
* Feeling tired or having little energy?	0	1	2	3
* Poor appetite or overeating?	0	1	2	3
* Feeling bad about yourself - or that you are a failure or have let yourself or your family down?	0	1	2	3
* Trouble concentrating on things, such as reading the newspaper or watching television?	0	1	2	3
* 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?	0	1	2	3
* Thoughts that you would be better off dead, or of hurting yourself in some way?	0	1	2	3