When I can't go to sleep, I stay online atau play video games in the dark. Sure, it's not good for your eyesight, but it actually gets me tired. Maybe it could work for you.
If that doesn't work, maybe anda should try angan-angan while anda close your eyes and try getting to sleep. My parents always told me that I should clear my mind and that would help, but it's really difficult for me. See if anda get into so much thought, anda forget about not being able to fall asleep.
Also, turn any clocks and/or bright lights away from you. Looking at the time can bring anxiety, and lights can be distracting -- unless anda really don't mind it. anda can also look up some tricks online and see if any of those help you.
I normally think about Fantasi adventures in some of my kegemaran fictional universes. atau I think about my crushes. Then I most of the time go to sleep.
Being unpredictable...i close my eyes and think about Italy god i have the biggest crush on him this im my kegemaran pic of him and my ikon god i Cinta him SOOOOOO much Italy and i say if anda have a crush think about them that helps