Hi.. Dave Bear here... Diagnosed with moderate sleep apnea last week. Last night was the first night with the CPAP machine. Tried the nasal pillow. Did not work for me as this morning reading the mfr. manual that I need a full face mask due to the fact that I sleep with my mouth open. On my way back to the provider this morning for the full mask. After all the reading, I'm determined to find the right solution. Wish me luck.
