narcolepsy
"My doctor originally put me on this medication because I thought I was ADD on account of concentration and focus issues. After my first dose leveled out and needed to be adjusted we realized I may be narcoleptic since my main complaint was daytime sleepiness along with the focus and concentration issues. I have a sleep study coming up to confirm the diagnosis but this medication has save my life. I can now stay away all day, focus and concentrate, and my moods are even better. This is very important as a wife, stay at home mom of 3, and a college student. It works wonderfully for me! I do find I drink more water and crave cigarettes more but the trade off is definitely worth the benefits I am getting!"