Cant get to sleep

Lately I've been really tired but it takes me like half an hour to get to sleep!!
I dont want to take any medication or anything so is there actually any way to get to sleep quickly?

if there is sumthink on your mind or bothering you that will effect your sleeping, or just try of thinking bout nothing that sumtimes helps me, it took me 3 and half hours to get to sleep yesterday!!

I go to bed at 12 and I get to sleep at half 3
and I wake up at 10 to 8

half an hour to get ta sleep aint bad!!!

Make sure you're not drinking too much coke or pepsi in the evening, too much caffeine can make you restless. Green tea too, has lots of caffeine.

Man I wish I could do that! It takes me usually, and I mean like everytime, about 3 hours to fall asleep. Every freakin time!