The military method.

This technique can help you fall asleep faster. This is how to do it: 
Relax your entire face: Close your eyes. Breathe slowly and deeply. Then relax all of your face muscles, one by one. Feel your shoulders, neck and hands let go of any tension and feel yourself sinking into the bed. Then relax your arms, one at a time. Do the same with your legs. Now try to clear your mind from thoughts and focus on your breathing. It’s hard not to think of anything – one to help you is to try holding an image in your mind. Choose something relaxing (for example a sunset or picture yourself lying comfortably in darkness). If it still doesn’t work for you, try repeating the words ”don’t think” for 10 seconds.

Why it helps:
By combining physical relaxation, controlled breathing and mental focus, the military method is a good way of preparing your body for sleep.