Sounds good. I would be interested in the type of dialog you come up with. A timer or computer with an audio file alarm can trigger it. It would not have to be any specific length because the file can be repeated. Multiple themes may be desired because it would be interesting to see what one incorporated into a dream. Buy the way. Any volume level could be experimented with so that it would be custom adjusted to allow you to sleep. There would not have to be any sound when going to sleep. Actually I would think short conversations with the dominant voice or most profound voice saying something to the effect of “Buy the way, did you do a reality check” or “I’m dreaming, are you?” Etc.