Which Field of Labor?

How do we know in what field we are called to labor? A student nurse asks this question in the following way. She believed that it was God’s will for her to enter the field of nursing, but there are many things which now have arisen to make her question whether she has placed her will above that of God’s. In the first place, she finds that all of her instructors are worldly men and women, who easily take God’s name in vain. Most of the students she finds are the same. And she finds this is...