The COVID-19 pandemic had affected the whole world especially the human life routine. There were several sectors that had been severely affected such as economy, education, and mental wellbeing. Most of the countries had implemented the approach of online classes as alternative to manage the education system. Thus, the students joining all the classes by themselves via online. There are a lot of consequences that need to be adapted by students to undergo the new norm of education system. This study used case study design to identify the appropriate counselling intervention to reduce anxiety among students. The counsellor used the approach of Cognitive Behaviour Therapy (CBT) with the objective to restructure the client’s thought and behaviour in facing the adversity during the pandemic of COVID-19. In total, there were 8 sessions that had been conducted for counsellor to help the client to rationalize the thought and exploring new possible behaviour that can be applied by the client. At the end of the session, the client manages to control her anxiety issues and become more encourage to focus on online learning basis. The approach of behaviour and cognitive therapy are suitable to be used among the counsellors to help the client with anxiety issues.