Good luck with getting the Vital Wrap reimbursed. It certainly sounds like an intriguing idea. Unfortunately there haven't been any studies that examined its effectiveness in FM and I wasn't able to find much information on it.     I assume you've tried sleep medications (?). You should also make sure you're practicing good sleep hygiene and consider doing relaxation/meditation-type exercises before you go to sleep to try and get in as deep a sleep state as possible.    Below is some information  on  sleep hygiene and connected to the page are some alternative remedies for sleep.  Good luck with the VitalWrap and your sleep - getting better sleep is a very important part of getting better with FM.    http://phoenix-cfs.org/TrtSleepHygiene.htm