I had a good giggle over this article, so I thought some of you might too. A study suggests that how we position our bodies during sleep reveals a lot about our personalities.
The Christian worldview angle? There isn't one--this is just for fun reading. But if you really insist on one, since most people sleep in a fetal position, here's a verse from Philippians 4:6: "Do not be anxious about anything, but in everything, by prayer and petition, with thanksgiving, present your requests to God."