Buy Modafinil 100 MG Online At Budget Price with No Script | Buy Modafinil 100 mg Online works in many different ways. This works in promoting wakefulness, improving cognitive functions, enhancing cognitive performance, especially among schizophrenic patients, and helping sleep-deprived individuals. Modafinil also works in improving executive functions among alcohol-dependent individuals through modulating functional connectivity of default mode networks. Modafinil’s function also includes enhancing working memory, sustained attention, impulse control.