For years, sleep experts have studied the relationship between how we sleep and how we feel. The position shows confidence and mental wellbeing. It expresses an openness and a generally bright outlook on life.
Many people sleep on their side.
This popular position shows a small degree of insecurity, and often indicates growing stress overflowing from the sleeper's waking hours. Sleeping on the stomach has been shown to correlate with hidden aggression. It is characterized by hands folded on one's chest and shows the sleeper's subconscious hope that he or she will be pushed into the path of an oncoming bullet train. Experts believe this fairly rare position reveals the sleeper's secret yearning to swim in a giant vat of alphabet soup.