The study comprises 4 parts:

PART 1: Screening and baseline assessment

An online questionnaire and a lab-based screening will be used to check whether you are eligible to participate in the full study. Participants will be asked to stay in the sleep lab for one night.

PART 2: Intervention

After the baseline measurement is finished, eligible participants will receive an invite through email to participate in the online programme.

PART 3: Post-intervention assessment

After completing the intervention, participants will be asked to track their sleep for one more week and complete a an online questionnaire.

PART 4: 3 months follow-up

3 months later, participants will be asked to track their sleep for one week and complete the final questionnaire.

Interested? Recruitment has started! Get involved!