Many of us struggle to switch off at the end of the day, leading to a restless night and not being able to go to sleep for some time after getting into bed.
Now a TikTok hack has gone viral on social media, promising to get people to sleep in as little as two minutes. But does it actually work?
With a staggering 11 million views the trick is known as the 'Military Technique', as it was supposedly formulated by the United States Navy Pre-Flight School to help pilots fall asleep in two minutes or less.