1am is no big deal if you are above 12, only stupid kids who are deprived of staying awake late at night make the excuse of it "not being cool" to cope. Its almost 5am here and i just wanked it feels amazing
Try using that breathing technique soldiers/pilots use. It involves resting your muscles completely and breathing a certain way i think. But this will only work if you really wanna sleep and not just talk about how you can't sleep.