Yes, I am the same way. My wife, my sister, and my dad are all very fast readers, but I know they skip over words like 'and' and 'the', so it always makes me wonder just how much they are actually absorbing or comprehending. I always tease them about it. It was a good book. I think the idea is pretty interesting and the examples she used were good. You are right though, it's much harder to put into practice than people probably think.