Hi hi!!!
Well, I'll say congratulations, because it sure sounds like the best result.
Besides, it's an adventure. You get to be yourself again. Or, you can become a new you if you want. Or, you can just become someone else for a while. You can do whatever you want!
I'm sure you'll do great! I'll bet you have a much better idea of who you are, what you want, and where you want to go in life than you did hen you were 19 or something. SO there's nothing to be worried about. Just live your life the way you want to live it, being the best you that you can be, and everything else will fall into place, whatever it is.
Although I have a bit of anxiety about not knowing...not having those plans in place for how the next year, 5 years, 25 years of my life might go, I also see an open road ahead of me. I'm sure there'll be some potholes, speedbumps, and detours along the way. But now I have the tools and the freedom to change course as needed, and continue moving towards whatever my destination might be.