If you have ever wondered, “How many hours of sleep do you really need?” you are not alone. The familiar advice to get eight hours a night is useful, but it is not a universal rule. Your ideal amount of sleep depends on several factors, including your age, individual biology, lifestyle, and the quality and […]

You’re tired, you’re in bed, and yet your brain refuses to switch off. Maybe you’re thinking about tomorrow’s to-do list, replaying something that happened during the day, or simply wondering why you’re still awake. Occasional trouble falling asleep is common. Stress, an inconsistent schedule, caffeine, late-night meals, bright light, screen use, an uncomfortable bedroom, and […]