How was the pain? Was it as bad as walkingfeather says in the post after yours?
This is so weird that this thread popped up the day I had my sleep study.
See Post 50 for my experience: it wasn’t anything like Walkingfeather, but it wasn’t a day at the beach. Plan to take AT LEAST one week off, two if you can get it (I needed the extra week.) My results were so spectacular though I would go through it again in a heartbeat. If you have very bad apnea, you’re a total zombie. It’s no way to live.