) Exhale completely through your mouth, making a whoosh sound.
2) Close your mouth and inhale quietly through your nose to a mental count of four.
3) Hold your breath for a count of seven.
4) Exhale completely through your mouth, making a whoosh sound to a count of eight.
5) This is one breath. Now inhale again and repeat the cycle three more times for a total of four breaths.
This breathing exercise should lower your heart pulse and calm your mind. You should focus on keeping the ratio correct and inhaling/exhaling deeply every time. It may sound easy, but still, try it first before you say anything!
Try this trick and help yourself to fall asleep in under 1 minute!