I am so excited about your upcoming presentation. Do you know the date yet so we can send some prayers and good vibes your way, not that you are going to need any thing. I think I am really just anxious to see how it goes. I think you are going to WOW those kids because you are being real and talking about a disease that you have that happens to be very common and most kids would not have the guts to get up there and talk about it.
I can almost guarantee you that you are not the only student in your school with epilepsy. So, you are probably going to be helping others with your presentation. You are going to be "bringing it out of the closet" so to speak.
Remember, we're here for you no matter how it turns out.