Well, an update on the CPap situation. I'm having some limited success with a new mask and machine. I can keep it on for about four hours at a time before I wake up, but at least I usually wake up with it on. Then I have to take it off for a while, read or get up briefly, then put it back on and try to get some more sleep. Can't say I've felt any benefit from it yet, but the therapist says I've been sleep deprived for so long it may take awhile to start to recover and feel better. So put me down as cautiously optimistic.