What role does sleep play in mental health? Quality sleep is foundational for emotional balance, stress regulation, and cognitive functioning. Inadequate or disturbed sleep can heighten vulnerability to anxiety, mood swings, impaired concentration, and irritability. Over time, it can contribute to depression, burnout, and physical health issues. Prioritizing sleep hygiene—like consistent sleep schedules, limiting screens before bedtime, creating a calming nighttime routine, and managing stress—can significantly improve mental resilience. If sleep struggles persist, consider seeking tailored strategies from trusted professionals such as those at https://www.delhimindclinic.com/.