Thank you for your comments. I am sorry for the confusion. I was experimenting with the pillows and no CPAP.

Hello All, I have been experimenting with the number of pillows. I noticed that when I have fewer pillows and sleep on my side, I wake up less, but when I do wake up, my heart is pounding hard and I feel worse the next day. If I use three pillows, I wake up more, but with less heart pounding. Can an...