I have been struggling to use my machine for almost six months now. I have not found a way to sleep through the night without waking up every time I move due to the hose and mask connection and how it moves off my face. It is getting very frustrating and I am suffering from ear aches, stuffed nose, sore throat in the morning even though I use it for only a few hours a night. Any suggestions on both the mask issue and the side effects?