Anyone know how to fall asleep faster?

(If you don't want to read more than three lines, check the bottom!) I love dreaming and I love sleeping, but I'm still awake... Sleep is really important for people, but sometimes your sleep patterns get messed up for some reason, or you have social jet lag, and you can't sleep well, right? To prepare for those times, I want to know how to fall asleep easily. If you have any tips, heard any good info, or know any scientific sleep secrets, please leave a comment! Anything is appreciated!! Summary: Tell me how to sleep well