Just recently I have had to start sleeping with a cpap machine however I can't seem to fall asleep with it on my face it is only one that goes just around my nose but anyway I try to sleep with it I give it an honest try but it just keeps me awake iv'e even tried staying up to the point where im literally surprised I make it to my bed but the minute I put in on i'm no longer tired it feels likes its suffocating me but that could be because I have a slight cold and stuffy nose but to end the wall of text is there any tips anyone can give me to try to deal with this ? i would greatly appreciate it.