I'm just beginning needed changes to get out of my job and into a new career. It requires going back to school, which is scary for me too. (And the financial aspect is troubling too.) But my therapist is supportive and excited for me and my psychiatrist seems to be encouraging. They both agree that I am not reaching my full potential where I'm at and this is part of my trouble.

If you can change, change. Change can be revitalizing. I read somewhere that when people look back it's the things they didn't do (the opportunities they didn't pursue) that they regret most.