Taking a risk and going after something can be the best choice you ever make in your life. I had a realization like yours back in June when I finally ended my marriage. I realized that I had no idea what would be ahead of me, but it would be better to actually live, than merely exist.
I had a moment where a little while ago where I panicked. Not that I wanted my marriage back (done and done there) but I had to confront my ex with something huge that I knew would make him furious. I said to someone, "I"m afraid of rocking the boat" and he said "You tried not rockin the boat for 10 years and see where that got you? Tip that fucker over and swim for shore" Best damn advice I've gotten in a long time.
Thinking good thoughts for you Rage. Just be sure you don't go hellbent on making it all happen so quickly that you don't think things through properly. I want my current situation done and overwith. Yesterday would have been nice
But I'm learning that patience and taking smaller steps towards my goal is more satistifying and more thorough than taking one giant leap to skip the hard stuff in between. So take your time because there can be valuable lessons along the way.