Moving out of a small town.

We have lived in the same small town in Texas for 11 years. My husband went to school here. My boys are now going to school here as well. There are no job opportunities here and the public school really isn't what I want my kids going to their whole school career. I've decided to go to college to become an LVN. My husband is set on staying here forever but it's time to move on. How could I get him to see that we all could benefit from this move?