I Have Been Diagnosed With Narcolepsy Last Year, Do You

I have been diagnosed with narcolepsy last year, do you know any vitamins or herbal supplements that could help me out? I have not yet fell asleep in any situation only in classroom settings or long car rides, i take several naps throughout the day because i am very tired. I do not want any perscription medicine yet, i would like to see if the natural way works first.