I'd like to hear from anybody taking Vyvanse for narcolepsy with cataplexy. What were/are the pro's and con's? I was just put on it to help with the N/C and late onset ADHD. I also have parasomnia, hypersomnia and periodic limb movement disorder. Curious to see how it affected you and even more curious to see how it will affect my cocktail of disorders. Lol.