Good afternoon, I apologize for returning to the same doubts that I had already exposed here, but after having done that it was suggested me, I am able to divert my attention of the white points (vortexes). now whenever I try to empty my mind, I have an enormous buzzing in the brain ( I read that buzzing it is vulgar), but what intrigues me is that when I am some time concentrated (no more than minutes) I have a physical sensation of an enormous pressure in the brain (a pressure pick) and spreads as a wave for the whole body. That is normal? and how do I avoid the buzzing? I already try the same approach that of the image that appeared (of white points) but but the fact is that the buzzing is enormous and provokes a lot of pressure in the brain., Is there a way to solve this? respectfully Sergio Carvalho