Waklert 150mg (armodafinil) is a wakefulness-promoting medicine widely recommended for diseases including narcolepsy, obstructive sleep apnea, and shift work sleep disorder. Its major purpose is to promote alertness and minimize excessive daytime drowsiness.
Taking Waklert 150 mg might make it hard to fall asleep if taken too soon to bedtime. To prevent sleep problems, it's best to take this drug in the morning or at least several hours before intended sleep.