Webtechniques to overcome stage fright include consuming brain boosting nutrients, performing dress rehearsals, belly breathing exercises, exercises and mentally. Webthe best way to overcome stage fright is to make sure you know your routine, speech, or lines by heart. Stage fright is a mixture of fearing failure and self. Webto overcome stage fright, be sure to rehearse in front of a mirror until you are comfortable. When onstage, look over the top of heads (envision the mirror) to calm.