Why does Waklert 150 keep me awake?

Why does Waklert 150 keep me awake?

The wakefulness-promoting drug Waklert 150, which includes armodafinil, is frequently used to treat sleep disorders such as shift work sleep disorder and narcolepsy. It increases alertness and decreases excessive daytime drowsiness by affecting neurotransmitters in the brain, especially dopamine. By making more dopamine accessible in the brain, armodafinil encourages alertness and enhances attention and concentration. Prolonged awakeness and alertness may result from its effects on other brain regions that control sleep-wake cycles. Waklert 150 prolongs your alertness beyond normal waking hours, which is why taking it might keep you awake, particularly if you take it later in the day or in larger dosages.