I'm running an mp4 at night next to my bed and I have it set to come on between 1.30 and 1.40. It's just telling me to do a reality check and to know that I am dreaming. When I'm asleep I can't hear it, it's not a volume thing, I think it's more the fact that I have it set to the wrong time. If I go go bed at eleven, when would be a good time to have the message play? I know that it needs to be during a REM stage, which I thought were every two to two and a half hours.