Racing nerves can creep in just when you need sharp focus most. This article...

https://www.tumblr.com/voluntarilyfuturisticweb/826128594478776320/exam-nerves-the-night-before-vs-the-minutes

Racing nerves can creep in just when you need sharp focus most. This article explores how a simple breathing technique—breathing in for four counts and out for six to eight—helps calm the mind