日本語を勉強するチャンス

You know, I'm actually really starting to look forward to this summer as an opportunity to work hard on my Japanese.
It's kind of scary, though... Knowing just how incredibly long of a road it is to master a language, and knowing that even as no native Japanese person knows the entirety of their language, I will only ever know maybe 75% of what the absolutely most knowledgeable of Japanese speakers do. I simply can't learn it all.
And that just freaks me out. ^^;