I hope I'm not the only one!?

So I read an entire chapter of a book, say...the book of mormon. I get all the way thru the chapter and then try to think back at what I read...then I start to wonder, what did I just read? I don't recall anything I just read, oh yea, I was kind of talking to myself in my head, why can't I recall the conversation I had in my head while I was reading? Wow, I have ADD.