Growth Zone or Comfort Zone

Well, as the title of my blog says, "It's My life!" Yet, lately I have been feeling kind of like I have no control over my life, that I am starting to get comfortable, and that I don't know what to do next, or where to go next. I heard a saying on my mission "There is no comfort in the growth zone and no growth in the comfort zone." When I heard it, it was my trainer telling me about it, so I took it, and just kind of put it away with ALL the information I was getting, and saved it for a time when I would need it in the future. I did use that quote on my mission, and found strength in knowing that I was growing and progressing. Well, right now in my life, I am trying to decide where my life should go. I have been wanting to move out of Utah for quite a while now, I am just tired of it. I have been searching and applying for jobs on the East coast, and would love to be out there living, experiencing new things, being near my brother and sister-in-law, working at a school for children with Autism, and just being out of Utah!
That was the plan... stay the summer, then come September, move the heck out of this place! Well... now I have other options. I was offered a full-time position that would keep me here for another school year, that would give me an opportunity to try for another position that I have been thinking about applying for to NEXT summer... the problem is, it is a position in UTAH!
This job here is a great one, one that I know I would like, and that would put me in more of a comfortable position, as far as, I wouldn't have too much uncertainty. where as if I were to move, I would be completely out of my comfort zone.... I just don't know what to do. Is there growth here to be had that I am just not aware of right now, or will moving to the East Coast me the best thing for me? I just don't know what to do! I don't want to work at the catholic school for the rest of my life, I want to work with people with disabilities. If I pass up this opportunity to move right now, will that keep me here for longer than a year? should I just say forget Utah, and go? Really?! I wish there were not so many options, and I wish the decision as far as what the Lord wants for me were more clear!
That is me trying to figure out my life!