Don't worry about the test tomorrow, its a piece of cake! I had one about 3 years ago or so and its no big deal! Let the nurse know that your a baby when it comes to needles as the iv is truly the worse part. Be sure to stay hydrated because if you are dehydrated, it can make getting an iv in harder! Once the iv is in, you'll get the "happy juice" and wake up when its over!
-------------------- Taking it one day at a time.....