i don't sleep for shit, and haven't been able to for as long as I can remember. couldn't even tell you the last time i fell asleep for more than 2 hours without waking up. shit sucks. i don't ever take any stims, and If i don't work out for several hours to the point of pure physical exhaustion every day, i can pretty much go ahead and write that night off as far as restful sleep is concerned. and even when i do physically exhaust myself, i'm still up every two hours.
melatonin doesn't do shit for me. z drugs, i.e. ambien, don't do shit for me. puffing can sometimes help a little bit, but not much. unfortunately, hardcore narcotics are about the only thing that will really turn my lights out. and clearly becoming a drug addict isn't really a feasible solution.
i feel your pain, dude.