Hello scaredoftheunknown, I started my CPAP June 27th. I went to Dr. Le for follow-up on July 10 th and he said he will go ahead and schedule my surgery for August 27th.....provided I've lost the rest of the 20 lbs by my Pre-op appt. on August 14. August 27 th is exactly two months of CPAP use. I had a tough time with the mask the first three weeks but it got better after that.... Now I'm sooooo much more rested and don't wake up several times through the night! ....and my heart and lungs thank me for it!
I recommend you start out breathing slow and deep through your nose when you first lie down.....focus on relaxing. Then allow yourself to fall into a nice, natural breathing rhythm. I'm claustrophobic so I was worried about feeling suffocated...and I HAVE taken off my mask in the middle of the night without remembering, but the respiratory therapist said its totally common.
Hang in there....it's all worth it to come out the other end a healthier you!!