23yo F Dx narcolepsy and ADHD takes 20mg adderall IR initial thing from the AM, exact dose again at lunch time, and if aIf you're an adult with ADHD, it could be Safe and sound to consider it daily but that relies on quite a few things. My psychiatrist prescribed adderall for my despair, I'm also using twenty mg of paxil a day and 10mg of inderal.