Hello,welcome to Health care magic,as you are on medicine since last 2 years,then why you are not in control of
anxiety,it is not a disease it is a symptom of yours body to show that you are not accepting the situation in which you are .as long you will adopt it it will cure itself.please do deep breathing exercises,Pranayam,
Yoga,a better approach is to join any good center over there .try to face the condition,do not take it as pressure. only then yours head will be lightened.you will be free from anxiety.Physical exercises-running,to play cricket,,swimming,kabbady etc are some games to make you fitt