The traumatic is a common post-traumatic stress disorder that could not be relieved and even worsened, and he had to seek help from a psychological counsellor.

Anxiety refers to persistent and excessive feelings of anxiety or uneasiness about daily situations or the future. These excessive worries cause a person to constantly create backup plans or prepare for the worst-case scenarios. Anxiety can bring about physical symptoms such as increased heart rate, shortness of breath and dizziness. A highly anxious person are prone to catastrophic thinking, thus restricting their daily activities to reduce their anxiety level. Their restricted activities could isolate themselves from their social network which may contribute to depressive feelings.