Oh, my stars -- I have tried to sleep using the machine, but I simply can't do it! Immediately upon putting the mask on my face to breathe, I suddenly begin to panic (rapid heart beats and fear that I will not wake up). I am going to continue trying to sleep with the mask on my face, as I know that it is there to help me while sleeping -- I just don't care for it. My son heard me snoring so loud and then noticed a long delay before snoring again. He stated that he shook me to wake up and insisted that I wear the mask -- but again, stubborn old me -- I put it on and took it right off. I have been diagnosed with the advanced stages of sleep apnea as a result of visiting the sleep center twice. I know that I am a good candidate for the surgery -- at least I think I am with a BMI of 39 at 5' 0", sleep apnea, and severe arthritis. However, I am no longer working -- do not have insurance at this time, but plan to pay cash for the procedure, as it is well needed. Perhaps I will wait until I have landed another job and then try going through my insurance. Thoughts?