Answer:
"Burnout"
Explanation:
One common term for the emotional exhaustion that Joanne is feeling is called "Burnout". The people who begin to experience this usually start to feel drained and numb about the work they are doing.
If this is not attended by finding a way to cope then it can cause chronic stress which can easily lead to continuous headaches as well as stomach problems. Therapy and Meditation are two things that have been known to help.
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