Periodcially, during the night, my wife will wake up, and sometimes I stop breathing for about ten, fifteen seconds, then she'll nudge me, I change positions and begin breathing (rather, in my case, snoring . . . following my surgery in February, I stopped snoring, though recently it's started up again . . . from what I've heard I can shake the paint off the walls). She mentioned this to the doctor last Thursday, so he's enrolling me in a sleep study. I've been comparing notes with another brain tumor victim and she said the same thing happened to her. Anyone else out there having sleep issues?