Am I moving, or not?

As you may know, I am a very career driven person.  My career is pretty much the focal point of my life.  Some may disapprove of my lifestyle, or mild obsession with my work, but I am one of the few that can honesty say that I love my job.  I go each day ready for whatever is thrown at me, because no 2 days are the same.  I work with great people and feel a great accomplishment from my day to day successes.  I have been working with the same company for almost 6 years and have been in my current role for almost 4 of them.  I haven't had much disappointment with my career up to this point, because my company is awesome!  However, I'm stressing out right now!  I'm totally putting the cart before the horse here, but this is causing severe anxiety!  Not good!  I've put my name in for a job transfer.  At first I wasn't too excited about the new location, but after having done extensive research and putting lots of thought into it, I finally started getting excited about the possible opportunity.  The city is perfect for me, it's closer to my family and it is a new challenge.  I've been here for 2 years and have learned a lot and really would like the chance to apply what I've learned to a new position.  So, here is where the anxiety is coming from: I don't know if I'm going to get the job!  I hate the waiting process, it's killing me!  Of course, I feel that I'm the best candidate, but then again...who doesn't think that about themselves?!  I interviewed this week, and should be finding out for sure next week.  I'm convinced that I'm going to have bleeding ulcers by then or have a panic attack!