i swear i have a sleeping disorder
i can never go to sleep at the same time as the night before, and sometimes i will sleep like 12 hours and be really tired but yesterday i slept 3 hours and i've been awake 22 hours now and im barely tired... i think i have non 24 or something lol should i get it checked out by a doctor or not cuz what would they even do ? 
Same here man.. i need sleeping pills to help me and sometimes even those don't work.
I actually have a clinical sleeping disorder. I don't have any of my Melatonin pills left, forgot to pick some up yesterday. I've been up for, let me do the math...35 hours straight, with not a single second of sleep.
Or you are on the computer too much.