I will tell you one thing which is based on a personal experience. THE VERSION THAT WILL GET OUT OF IT TOMORROW WILL BE MUCH STRONGER THAN YOURS NOW . so if I were in your place, I would be excited . And btw tomorrow, I am also having a presentation, and it is in front of 120 people. And to not lie to you, I am REALLY scared, but fear is just a mental state. The real you is what you are doing while experiencing it . THAT'S IT AND GOODLUCK MY FRIEND I BELIEVE YOU WILL SUCCEED 👌🏻