Is it normal to be this emotional?

So the past couple weeks I've been really emotional. On the 18th I'm moving from the Midwest to the east coast to be with my husband since that is where he is stationed. I've never been more than an hour and a half away from my family, and it's really making me an emotional wreck on top with the stress of getting everything ready to move. I know that everything will be fine once I'm there with him, but I'm usually never like this.