Shift Worker Intervention for Sleep Health

Inclusion Criteria:

• Provision of signed and dated informed consent form

• Any gender; Ages 18-65

• Currently employed as a nurse or nursing staff member (e.g., CNA) in the UnitedStates

• Currently have shift work schedules (i.e., stable night shift or rotating shiftsthat include nights, >=2 nights/week) and have worked shift work >=2 nights/week forat least 3 months

• Expect to have a shift work schedule >=2 nights/week over the next 6 months

• endorse poor sleep, as evidenced by T-score >=60 on the PROMIS Sleep Disturbance ORSleep-Related Impairment measure

• Have daily access to the internet on a smartphone, table, or computer; and

• Can read and write in English.

Exclusion Criteria:

• Conditions which make study treatment likely to be ineffective. For example, currentchronic use of medications that interfere with sleep, alcohol or substance usedisorder, or thought disorder (as determined by DIAMOND psychiatric interview),unstable sleep or medical conditions that necessitate additional medical care notprovided by study treatments (e.g., known untreated sleep apnea).

• Presence of safety risk or condition in which study participation may result inincreased risk to safety (e.g., elevated risk for suicide, self-reporteduncontrolled seizure disorder, history of manic or hypomanic episode, currentpregnancy),

• Currently receiving non-pharmacological treatment for insomnia (e.g., cognitivebehavioral therapy for insomnia) and/or current unstable hypnotic/alertingmedication use OR

• Currently participating in other research studies with substantial overlap in termsof methods/procedures (e.g., PI's ongoing study "Piloting an Adaptation of CognitiveBehavioral Therapy for Insomnia for Shift Workers (CBTI-Shift)"