Table 1.

Participant eligibility criteria

Eligibility criteria
Inclusion	Exclusion
• Aged ≥ 18 years old	• Aged < 18 years old
• Attend a participating pharmacy as a ‘walk-in customer’ seeking help for sleep-related disorders or having symptoms of sleep disorders.	• Not able to speak, read and write in English, or not fluent in English and cannot arrange for a translator themselves or a translator is not available.
	• Unable to complete the screening (in the pharmacist’s opinion).
	• Refuse to give consent.
	• Pregnant.
	• Currently under treatment with continuous positive airway pressure (CPAP)