Just wanted to share my experience of this amazing little book in the hope it may help others. I have severe ME/CFS, can't cook, bathe myself etc and rely on my parents for my care needs. A few years back a friend gave me this: http://store.kabbalah.com/author/kabbalah-centre/pinchas-pocket-size-zohar The book radiates energy! it's quite amazing! I forgot I had it and am having a major relapse, to the point where getting out of bed and moving puts such a strain on my heart it's terrible. I remembered this and it has made the difference between virtually unable to get out of bed - to being able to walk round (not much) but a major improvement. I wear it round my neck in a sock type thing my Mum made me. Anyway, it is very powerful, sometimes it helps me sleep, but other times it is too powerful to use at night. How a book can radiate energy is a mystery but it does work.