!!! I know how you feel right now..
i blame my issue (which is identical to what you describe up there, even down to the headaches and only a few hours per night) on being sick lately.. but i'm starting to feel better health wise, and yet here i still am in this.... weird incoherent fog...

*starts reading replies* Well.. minus the hearing voices things... I also have narcolepsy and went undiagnosed until just recently.. mainly because the situtaiton i got myself into causes more stress, and more issues which causes less sleep and more intence narcolepsy.. and it got so bad that i was having sezuires where i actually thought i saw and heard things, that really didn't happen, and usually i didn't even go where i thought i did. but after it happened I could TELL that something wasn't right and i could know that "it wasn't realy real". And im on quite a few of high dosed meds which they worried that problems might becomeing from the meds. ...

.. guess i should prolly go find my klonapin and take some to sleep for a good while (its so bad i have dark DARK color all around my eyes and on my eyelids. its so bad someone told me that I needed to learn how to put on make up properly cause i didn't do it right. and then another person was determined that i got punched in both eyes and was covering for someone.. but it's just that i'm only getting 2-4 hours of sleep a night, and it's every night.

main reason i writing this is so you kow your not a lone. also reading though this thread gave me an idea to why i dont know why i didnt think of on my own.