The example of Job burnout that the actions of Anna signifies whenever a student comes to her office is exhaustion.
This is a broad term that is used to refer to a state where a person is tired both physically and also mentally.
It is due to stress and a person at this stage may have feelings of being used up. Resting is a way of going over this issue.
Read more on exhaustion here: https://brainly.com/question/1147398