For the next few questions, please think of the two-week period during the past 12 months when these feelings were the worst.

During those two weeks, did you have more trouble falling asleep than you usually do?

(1) Yes (ACN.530.130)
(2) No (ACN.530.140)
(7) Refused (ACN.530.140)
(9) Don't know (ACN.530.140)

Did that happen every night, nearly every night, or less often during those two weeks?

(1) Every night
(2) Nearly every night
(3) Less often
(7) Refused
(9) Don't know