Sleep Hygiene Education in Individuals With Fibromyalgia; Sleep Quality, Pain and Depression

Inclusion Criteria: The inclusion criteria for the study were as follows: * Being 18 years of age or older, * Having a diagnosis of Fibromyalgia (FM) for at least 3 months, * Being reachable, * Agreeing to participate in the study, * Not receiving treatment for depression, * Not having received similar education on sleep hygiene, * Having a VAS pain score \>3, * Having a PSQI score \>5. Exclusion Criteria: Additionally, the exclusion criteria for the study were as follows: * Having a diagnosis of FM for less than 3 months, * Using sleep medication, * Having chronic illnesses that could interfere with sleep such as Chronic Obstructive Pulmonary Disease (COPD) or asthma, * Working on night shifts.