Every night I cannot stay awake, and every morning I cannot fall asleep. From a certain time every day my body slows down and becomes tired; and by the morning it does not want to sleep. My clock tells me to sleep and my body says "hell, you dont need it" when clearly I do.
I wouldnt call it insomnia and I wouldnt call it narcalepsy. I would call it "Damn your tired" syndrome. My lack of rest keeps me tired; and my inability, laced with lack of time makes it impossible for me to sleep as much or as well as I would like.
Sleep is a good thing; but only when you get enough of it.