A missionary recently visited the Bible study I was attending. She described what it had been like to pack up her household, part with friends, and relocate to a distant country. When she and her family arrived, they were greeted with a flourishing drug-trade and hazardous roadways. The language barrier brought on bouts of loneliness. They contracted four different stomach viruses. And her oldest daughter narrowly escaped death after falling through a railing on an unsafe stairwell. They needed prayer.