Narcolepsy or Excessive daytime sleepiness is a neurological problem in which people fall asleep unexpectedly at any time of day doing activities. These attacks often trouble people during their office hours, during driving or exercising, or while driving. Medications like Armodafinil Waklert 150, Modafinil 100Mg, and Modafinil 200Mg are trusted for the treatment of narcolepsy and related sleeping disorders.