DH spent sat. night at a sleep center, no results yet, but pretty sure he will need to start using a machine. Has anybody had this done? H was weirded out by a couple that got there the same time that he did and we were wondering if this is normal and we are just crazy?? The guy was there for a study, but brought the wife/girlfriend? with him. Its a small place, just 4 sleep rooms going off of a main desk in the middle. There was one other normal guy and H there, and this "couple". They weren't gonna let her stay but H says somehow they talked them into it, and she just sat in there with him ALL NIGHT! He said he could hear them talking, so not sure how much sleep was done. He said it was very awkward, they were making jokes and having a party in there, while he was already nervous about sleeping while being watched, this is weird, right?