Table 3.

Daily questionnaire, please answer the following questions by ticking the box which best describes how you feel today.

On a scale between 0 and 10:
(1) Interest or pleasure in doing things
0 (no interest)	1	2	3	4	5	6	7	8	9	10 (great interest)
(2) Feeling down, depressed, or hopeless
0 (very depressed)	1	2	3	4	5	6	7	8	9	10 (not depressed at all)
(3) Feeling nervous, anxious, or on edge
0 (highly anxious)	1	2	3	4	5	6	7	8	9	10 (not anxious at all)
(4) Not being able to stop or control worrying
0 (very much worried)	1	2	3	4	5	6	7	8	9	10 (not worried at all)
(5) Becoming easily annoyed or irritable
0 (annoyed)	1	2	3	4	5	6	7	8	9	10 (calm)
(6) How confident do you feel about accomplishing today's tasks?
0 (not confident)	1	2	3	4	5	6	7	8	9	10 (highly confident)