I freaking.. dont get it...

I lay in the Bed... and a i lay still.. completley relaxed... i see colors... and eventually after a while .. they get bigger. i see shapes

BUT LAST NIGHT... wow.. i saw.. like.. my whole VISION was getting WHite... like it went from complete darkness with colours of light.. then a white light came on to me.. and it got bright.. but then faded away.. and i could feel my body drifting away SOMEWHERE??

BUT IT DIDNT WORK!!!!.. THIS HAPPEND 3 TIMES LAST NIGHT... WHAT DO I DO??

(W.I.L.D Technique)