Sleep hygiene practices enhance sleep quality by promoting a conducive environment and healthy routines. Key practices include maintaining a consistent sleep schedule, creating a relaxing bedtime routine, and keeping the sleep environment dark and cool. Reducing exposure to screens before bed can also help improve melatonin production. Furthermore, limiting caffeine and heavy meals close to bedtime contributes to better sleep patterns. Proper sleep hygiene leads to improved rest and recovery, which is essential for overall health, mental clarity, and well-being.