@ladybugg Sorry about the insomnia. I have always been a sound sleeper till CPAP time. So after the requisite four hours, I would get what I called real sleep. In my "getting used to it" process, I have circled back around to the second nose pillow I tried. I also have better success if I have a day filled with activity of some sort so that I am truly tired. If I have some worries, I fidget with the mask and blame it on CPAP, but what it really is for me is what I call monkey brain...uncontrollable that I can't turn off.
I wish you the best in your journey.