I was raised in an Air Force family and moving never hurt us in the long run. I taught us to adjust and handle adversity. It was also an adventure and an opportunity to learn about someplace new. You have to ask yourself are you moving 1000 miles away because your life wil significantly improve as a result of it, or are you contemplating this because you are running away from your current situation. That is often refered to as a geographical cure to your problems. Eventually you find out that whereever you go ... there you are. Best of luck in whatever decision you make.