First of all, congrats for getting in! That's a major step. Now, crack open the book and absorb every bit of information from it that you can. Also, LISTEN during class and absorb as much from your instructors as possible. Kepp your ear close to the ground. Also, there is beaucoups of information on this site that will help you. Study everyday. Personally, I like to try and learn at least one new thing every day. Good luck to you and any questions, I'm sure that there are people here that know the answer! Don't be afraid to ask questions.