I'm just finishing up packing for my overnight sleep study over at Piedmont Hospital Sleep Lab. This will be my fourth overnight sleep study since 2004, and fifth if you include my daytime multiple sleep latency nap test. I'm deciding on what comfortable, yet accessible pajamas I can wear so the sleep lab tech doesn't see too much (yes, there are cameras in the room and someone watches you sleep all night. Almost voyeuristic). It's time to figure out how to fix my sleep apnea and daytime hypersomnia. Is anyone interested in a silly photo narrative of what it's like to be the patient in a sleep lab?