That's great to hear! It's awesome when people decide to tackle longer books. I think the matter of our (declining) attention spans and what it does to our spirit is something DFW thought a lot about, for example in this interview: https://www.youtube.com/watch?v=8juL7cdGj40. It seems remarkably prescient for our age, but perhaps it also suggests that being present and engaged is actually a perennial problem.