The comment about not sleeping was a dead give away! My guess is, Griddi, you didn't sleep very well
just knowing that the book and Lightroom was there waiting for you to dig in!
If you have a book by Scott Kelby you will not be disappointed, but you may have to change your profile from "just a house wife" to "just a Lightroom junkie"
(by the way, in my opinion there is no such thing as "just" a housewife - you girls rock and its you that makes it all work for us guys - thanks) Good luck and many happy hours learning.
James