UPDATE: I just got off the phone with the RT manager at my local Apria. He's going to find my Rx and see if my doctor specified a machine and mask. If not, he is going to trade me out for an APAP or at the very least, a machine with a smart card. He will also take my old evil mask and give me the S...

I I finally got my CPAP machine two days ago, and unfortunately, after being so excited to get it and hoping finally get some sleep, it's making me miserable. I had no choice in mask or machine, these were the ones prescribed to me. I would have chosen nasal pillows or cannula over a mask, and I de...