Narcolepsy is a chronic neurological disorder that affects the brain’s ability to regulate sleep-wake cycles. People with narcolepsy often experience excessive daytime sleepiness and may fall asleep suddenly, even during active tasks like talking ...

To avoid sleepiness while studying, maintain a consistent sleep schedule to ensure you're well-rested. Study in a well-lit environment and take regular breaks using techniques like the Pomodoro method (25 minutes studying, 5-minute break). Stay hy...