Somehow, I do not think that the doctors who say the sleep machine is the greatest invention for me period, would think much of my most important condition for using the sleep mask. To be successful in wearing it, I try not to put it on until I am exhausted.
Putting it on earlier runs the risk of it waking me up and then not being able to fall asleep,. and that is a risk I won't take.
But Thursday night I was really tired, so I put it on an hour earlier than normal. I honestly am not sure what happened next.
I know that I felt like I was lying there awake for nearly an hour, but I am not sure whether it was real or a dream.