Welcome!
Saoutchik made the most important point about worrying about "no beer forever". That's not what it's all about. It's really just about today. It's that simple and complicated all at the same time.
Time changes people. How they think, feel, and process reality. 10 years ago I never would have thought in a million years I'd be going through the early stages of sobriety and posting on this forum. With that in mind, 10 years from now isn't even on my radar. There's no way to accurately understand where you'll be 10 years from now so worrying about it isn't worth it.
Just work a day at a time and enjoy each little victory. The rest will work itself out.