Learn the US Navy trick to fall asleep in under two minutes, even after drinking coffee, sleeping in a seated position and sleeping to loud background noise… Dan Jones shares the trick taught to US Navy Cadets during World War 2 and also guides you through the approximate wording used with the cadets by the trainer (he has cut out bits said like ‘this will be the easiest job you do in the Navy’ as bits like this don’t apply to the listener following along to this YouTube video).