I always feel a sense of relief when I move. New place, fresh start. Use that to your advantage. In a new state where no one knows you...it's a very freeing feeling. You get to be anyone you want to be.

It's okay to have a panic attack. Humans run away from what they perceive to be harmful, and run towards what they perceive to be helpful. Key words here are "perceive". You are perceiving this situation to be harmful rather than helpful. That means you need to get to the root of why you believe that, and try to change it with direct positive thinking. You need to believe that the new job will be helpful. Otherwise you will continue to run away from it.