<human>: Condense the text into a few key points

I am considering packing up and moving 2000 miles away. I am going through a breakup with a very codependent man who I supported financially, and have a nasty divorce under my belt and feel like I need a fresh start. I understand that moving doesn't make your problems go away, but I would kind of like a fresh start where no one knows me.

I am terrified and have no idea where to start, or if this is even a good idea.

I am looking at the Austin/Houston area. I am a technical editor in the defense industry, but also can edit other things.

I have friends in the Austin/Houston area so I won't be COMPLETELY alone if I do this, but still... the idea terrifies and exhilarates me. I am okay with spending time alone and am a pretty solitary person as it is. 

I have a dog to keep me company (she's my girl).

Um, what do you think? Insane? Rash? Good idea? Any tips you could offer?

I just know if I don't do something, I am going to get stuck in my hometown for the rest of my life without ever having seen the country or experiencing something different.
<bot>: considering moving 2000 miles away to a city where i know essentially no one, any advice/anecdotes/personal experiences?