Ditto. Remember that thousands have gone before you and succeeded, although it may seem very individual in the next 24 hours! Just listen, do what you're told, and demonstrate good effort. You've done a lot to get there, and there's more ahead, but you're up to the task. The best of all scenarios is that you get a NAPSter or prior enlisted as a roommate, or at least close by in your company - they know the ropes already, so seek their advice.