Your daily dose of useless bullshit!
If you have trouble getting to sleep, try using the 4 - 7 - 8 rule. It works in most cases! The 4 - 7 - 8 method works as follows: inhale for four seconds, keep the air in your lungs for 7 seconds and exhale for 8 seconds. The method safely increases the amount of carbon dioxide in your body which makes you feel sleepy.