How Does It Work And Self Awarness

im just wondering on how does it work ? does it raise your self awareness ? can i use it as a form of meditation for self awareness practice ?

Thanks ! now im trying to do them in afternoon naps but no luck i cant fall a sleep do you know anything that will make you fall asleep faster?

i did it today but couldn't fall a sleep but here's the strange thing what happened i couldn't fall a sleep because i was to awake when i did WBTB also i got interrupted but the strange thing is i was trying to fall asleep for 3 hours which they passed by so fast and i felt very rested today why is that did i fall asleep and don't know about it but i did a few RC or just trying to sleep also counts kinda like sleep ?