Not enough sleep.

take a meal with a big amount of magnesium, for example oat meal, take 10 gr glutamin and go sleep.
If it doenst work, what is improbably, go jogging 1-2 hours, then u gonna sleep like a dead man

watch a long movie like godfather or something you will fall asleep and you wont even know what happened when you wake up

smoke a joint

always going sleep at different time?

stop spending so much time on the internet stupid nerd, go exercise.

I guess you don't get deep sleep anymore. That's what I had with 16. Spend more time outside, do several things and most important sports. Always go to bed at the same time like 23:30 is okay but also latest if you are a student. Hope I can help

playing et all nite long till a fall asleep.. or i go under the shower a hot one ofc

same, everytime i drifted to sleep last night my gf started coughing ;<

nerd

workout get tired and i sleep well =D

Turn off computer, turn off lights, go to bed, lay down, close eyes, wait.

weed