why examination make mind distracted

hey guys we know that all students scare for there examination.they scared form the friend's and family just because when our results release i got good marks or bad these thing make our mind pressurise and our mind can focus. so we need to stop thinking about people. we have to focus on what we do next talks to your self if i got low marks i didn't stop i prepare my self for a new challenge that next time i do my best and guess what one single paper can not decide our future. so that if i got bad mark in subject next time i will bang... thanks.....