narcolepsy
"I've been on adderall for six months for narcolepsy. It has given me a life back. It has helped my severe daytime sleepiness by about 80 %. There are times if I'm really really tired that I can tell the med doesnt help. But mostly it is excellent. The only thing I don't like about it is the crash after the med wears off. I can tell a huge difference. And it is also disappointing that I have to take meds to stay awake each day. But overall, I would say I'm very thankful for it."