Emotion - Discouraged

Discouraged is defined as someone is deprived of courage, confidence, or energy. It’s a bad emotion. It uausally happens to the people who can't do something well. It makes people unhappy and feel powerless. I sometimes feel discouraged about my study and my part-time job. For instant, I had listening comprehension test this Monday, and I didn't know how to prepare for it. After the test, I really felt discouraged because I didn't do it well. And I felt discouraged when I tried my best to teach children English , but they still couldn't learn it very well. I think we can avoid this feeling if we try to think somethings in another way or to be an optimistic person.