IMB-Based Sleep Hygiene Education for Menopausal Women: Effects on Sleep Quality and Depression

Inclusion Criteria: * Being in menopause * Being between 40 and 60 years of age * Having a low sleep quality score according to the Menopause-Specific Sleep Quality Scale. * Being willing to participate in the study. * Having no physical or mental disabilities that would hinder communication. * Having technology (smartphone, tablet, or computer) with internet access and the ability to participate in online training. Exclusion Criteria: * Having a history of receiving psychological support. * Having been diagnosed with a chronic psychiatric illness (previously diagnosed depression, anxiety disorder, etc.). * Having a neurological or chronic systemic illness that may affect sleep quality. * Being treated for a sleep disorder (receiving medication or psychotherapy). * Receiving hormone replacement therapy (HT). * Having received sleep hygiene training/therapy within the last 6 months.