Understanding the sleep stages helps optimize rest by aligning sleep with 90-minute cycles of light, deep, and REM sleep. Deep sleep aids in body repair and immunity, while REM supports learning and emotion regulation. Awareness of these stages can significantly improve your rest by helping you make informed choices about your sleep habits. Sleeping in full cycles ensures you wake feeling refreshed. 🔗 Visit go.rutgers.edu/rusleepy for practical, college-friendly tips on improving your sleep and boosting your energy. 📱Join Our Sleep Challenge on GroupMe to connect with fellow students, track your progress, and stay motivated! Plus, you'll have a chance to win exciting prizes. Together with the worldsleepsociety, we strive to make sleep health a priority. Visit go.rutgers.edu/rusleepy for more information. #worldsleepsociety #worldsleepday #worldsleepday2025 #rusleeps #rusleepy