Hi,
I've found the second series a bit too much talking on an intellectual level to really drop deep into sitting meditation. I'm only through number 5 though. I have been using them on my ipod and taking them with me on my morning walk. It's become a walking meditation and I seem to get more out of it that way and less frustrated. Good luck. It's great material to work with in whatever way you can find to absorb it.
A
