Originally Posted by
Conquer
I don't really know about pain anchroing but just focus on the noise, and allow yourself only a small amount of curiosity towards the random thoughts you will think/hear.
P.S. Try to not look at the HI directly (I find that it will keep you suspended between awake and asleep) and instead focus on the random images you should start to see appear. If you see something that looks like its "really there", try to ignore it long as possible. If it dissapears, it disappears, don't worry too much about it. Stay passive and you should enter a dream.