I study history and have to give a presentation this friday. I´m always nervous while presentations, my heart is beating super fast and my whole body is shacking. On top of that I fainted the last time I had to give a speech in front of the whole group, this was connected with my low blood pressure which has always caused me trouble. I´m taking pills because of it but when I get nervous and stressed out the pills don´t help me. I´m so afraid that this will happen again this friday but I´m a student and I will always have to give presentations and present stuff in front of others. Can anybody help me figure this problem out? As I´m even only thinking about having to give that speech my whole body starts to shake.