The heartland, meanwhile, seems to be the least stressed part of America. North Dakota came in at the bottom of the list, just below Iowa, South Dakota, Minnesota, and Nebraska. "It looks like both the coasts of America are pretty stressful, while the Midwest is a little more relaxed," notes Isha Aran at Jezebel. "Maybe people just need to get away from people a bit more often." We get our heart attacks from red meat ... not stress.