Yay for your first Camino! The planning is such a great part of the entire journey.
I fully agree with the above. You have much time to read not only this forum but to find others as well. Here you can see all kinds of questions which have been answered. After some time, your own inquiries will become more specific and useful considering where, when, what, why, who, etc.
On this night especially, I am reminded of my Christmas day of '04. I took a long drive to see family only to be left alone for last minute changes. I had a bottle of wine, a fully prepared dinner, and only the company of two chihuahuas all to myself. I made the best of it! This is when I came across the blog of a Dutch woman who walked the Way. I read her entire journals of both of her Caminos. Dare I say, my addiction started that evening. From there, I spent the next 6 months preparing in all ways I needed.
Through other travels, I found any question I may have has probably been asked and answered tens of times in the last month. Heck, by reading another's post, I usually find some great information I never considered. I like that.
Who knows? You may find you can't wait another two years and start walking sooner.
Extremely excited for you!
Keep a smile,
Simeon