By now, you might have submitted your CV and be well on your way to being offered a job. But as has been said, lots of people can apply for the same role: however perfect you would be for the job and however much you really want it, doesn't mean you can be successful all of the time. Keep trying! As for nerves, most people, however long they have been working, or however experienced they are, feel nervous when they apply for a new role. The same is true for feeling 'good enough' - when you do find a job, you will probably notice that one or two people are excellent, most people are ok-ish and a few people are downright terrible at their work. Good luck.