Being Still - Yoga Nidra

I would be interested to know if any one has tried Annette Brown’s Being Still - Yoga Nidra App?

Regards

Yoga Nindra is basic form of meditation aimed at experiencing relaxation of mind, body and spirit. It does help to experience STILLNESS.
Annette Brown’s Still - Yoga Nindra may be just a brand name what originally in India, the land of Yoga, know as Yoga Nindra.
It is sure that basic priciples practice should not be different.
Learn Yoga Nindra from an experience yoga teacher. You will do experience what Yoga Nindra is meant for and has been claimed.

From land of Yoga
Vijay Singh Gusain M.A. (Science of Living, Preksha Meditation & Yoga)

Yoga nidra simply means yoga dreaming; through practice one can bring controlled awareness to the subconscious (dreaming) state of mind, it usually does this with attention to body and energy points during relaxation in shavasana, there are many similar CDs one can buy to experience this process, you lay in shavasna and listen, after a while you no longer need the CDs you can quickly enter the state when desired, there?s nothing magical about the process, practice makes perfect.