I use headgear with nosepillows...With masks I feel my breath on the tip of my nose and that really bothers me...Also with the pressure being administered through my nose, the air passages in my nose are enlarged which feels much better...My titration is 12/13 centimeters of water...I had my tonsils out, some Goddamn thing lasered in my nose to make the air passage bigger, and my uvula shaved down all in one go...This was to reduce the pressure necessary for the cpap to work.
I can feel my throat being held open by the pressure and, believe it or not, it feels relaxing...I knew it was working when I noticed that the sheets would be just as they were when I went to sleep..