Welcome aboard!
Have you any prior experience at this sort of thing? If not, you may want to do one of the classes first, or Vans airfoil practice kits, or have another builder with you when you get started.
You're probably going to face most of the major emotions during the empanage. Just eat that elephant one bite at a time, and eventually you'll be done.
I'm a year and a half into it and having a great time. I'm in another pause (5 weeks since I turned a lick on it) but still might finish in another 4 years, give or take. Most people will say work on it every day, and I can confirm you get a lot more done when you do that! I can also confirm that when you walk away, when you come back it's right where you left it - no extra work has been done in the meantime...