white light meditation is centuries old as i know you know .
i start by focasing one the light wrapping around my body from left to right..in the light
it pushes away neg feelings...and enviroment. The light produces energey protecting
also use with it at a phisical level involves healthy diet, exericse, sunshine, The sun is essentail
you become one with your mind body and soul thus reaching out to the universe
they use a similar way as a treatment for ppl with cancer..I have to say it helps me to smile ..to have hope ..to feel stronger to handle the day and what may come my way....
the light is always there ...it with us every moment if we let it in...
meditation..cleans out all those thoughts feelings for me that seem to add to my stress.