The school I'm applying to needs H.S. transcripts, too. I'm nervous about that as well, because I almost didn't even graduate. I was even failing a class. Two weeks before graduation they handed the transcripts so far, and mine was 1.8. So, I did a ton of makeup work, extra credit, etc. I ended up with a diploma, but I have no idea what my final grades were. However, I'm a lot smarter than I gave myself credit for and I wish I could do it all over. I'd be an honor student if I tried hard enough back then. I'm hoping to pass the teas and give an amazing personal statement ( I'm really good at writing). All you can do is try your best.