The ideal stimulant for narcolepsy relies on tolerance, medical history, and individual reaction. Methylphenidate, amphetamine-based stimulants, modafinil, and armodafinil are common choices. Because it encourages wakefulness, lessens excessive daytime sleepiness, and has a lower risk of dependence than conventional stimulants, Modvigil 200mg, a generic form of modafinil, is frequently chosen. It usually takes an hour to start working and lasts for eight to twelve hours. While some patients need more potent wake-promoting stimulants, others may benefit from armodafinil's longer-lasting effects. To provide safe, customized care, a doctor makes decisions based on lifestyle requirements, side effects, and efficacy.