Answer:
She is most likely feeling dejected
Explanation:
The word dejection is an adjective. it literally means depressed, disheartened or low-spirited.
A simple statement of using the word dejection that illustrate the feeling in the question is: She is feeling dejected but trying to look cheerful or in other words, unhappy, distressed.
<span>She had a stressful day where a lot of different stressors occurred. Her response was to "break down" when a very small stressor occurred, because it was one more stressor on top of a pile of other stressors and failures during the day.</span>
The use of illegal drugs or the use of prescription or over-the-counter drugs for purposes other than those which they are meant to be used, or in excessive amounts.
