narcolepsy
"So I've been researching the generic nuvigil ever since my insurance company decided that even though my Dr said I needed to remain on brand name that they wouldn't pay for it anymore (at first they paid half making my out of pocket $500 but after one fill they said they'd pay nothing). I wanted to keep an open mind and tried to forget everything I read. But it really isn't anywhere near as effective. I had been in 250 mg of nuvigil for almost 5 years and was able to live a normal life for someone in their mid 20's to early 30's but since switching I feel a shell of my normal self. I'm physically exhausted, can't get out of bed in the morning regardless of how much sleep I've had the night before, and feel like I'm in a fog all day long."