When the doctor told me to sleep with a vaporizer, I could not believe it.  I have not used one since my kids were little (and of course, did not own it anymore).  At the drugstore I found the Vicks "waterless" vaporizer.  It is small, and I did not have to fill it up with water and drag it to the bedroom. I just inserted a small square pad and plugged it in.  The "Vicks Vap O Rub" scent permiated through the bedroom and sleeping was a breeze.  Great… read full review »