Waklert 150 mg (https://www.genericmedsaustralia.com/product/waklert-150-mg/) is a widely prescribed medication used to treat excessive sleepiness associated with narcolepsy, shift work sleep disorder (SWSD), and obstructive sleep apnea (OSA). It contains Armodafinil, a wakefulness-promoting agent that works by stimulating the brain to stay alert and focused during waking hours.