YO, INSOMNIACS: Here’s One ‘Trick’ That Researcher Says Can Make You Sleep In 60 Seconds

Do you have trouble sleeping? This might be your answer. 

1. Let all the air out of your lungs by exhaling and making a “whoosh” sound
2. Close your mouth and breath quietly through your nostrils while counting to four.
3. Hold your breath for a total of seven seconds.
4. Exhale through your mouth, while making another whoosh sound for a total of eight seconds in one continuous breath.

H/T IJ Review