Out of the question for the same reason as masks. I’m having trouble falling asleep as it is, without stuff in my nose, mouth, or on my face. The only thing I s

Out of the question for the same reason as masks. I’m having trouble falling asleep as it is, without stuff in my nose, mouth, or on my face. The only thing I seriously tried for night use were nasal strips. I had semi-permanent stuffy nose at the time. But then I discovered that if I’m mindful about breathing through the nose during the day, I don’t need them and nasal passages are dry enough to breathe freely. That of course does not include an occasional head cold and the like.