Sleep Hygiene in Undergraduate Students Studying in the Field of Health

Students in the intervention group will receive face-to-face sleep hygiene training in a total of 4 sessions, once a week for 40 minutes over a period of four weeks. The education is designed within the framework of the Transtheoretical Model and focuses on topics such as the concept of sleep hygiene, regular sleep hours, limiting caffeine and screen use, organizing the sleep environment, and stress management. The training will be provided by a nurse experienced in sleep health.