if u r writing ca exams first or second time then it is ok to have tension. I have failed 2 times in PE2 and 1 time in final. I got used to failing. It is like Linkin park song " I ve become so numb..."
I have to attend marriage on that day..so I wil be busy for some time with out getting tensed..but..have to face whenever i have the possiblity to view the result...