7. DietitianDietitians serve an important role in educating people to battle obesity. With the U.S. Centers for Disease Control and Prevention pegging America's adult obesity rate at 35.7 percent, the demand for the services of dietitians can only increase. While earning a decent salary, these people can work in a variety of locations, such as hospitals, nursing homes and schools, or they can lose the boss and be self-employed.
Median salary: $53,250.
Job outlook: 20 percent.
Stress score: 10.24.