In a round about way. I knew something wasn't right back then and thought it had to do with Restless Legs Syndrome. After the sleep study they said that wasn't what was causing me to awaken all night long. I do have them but it is mild and they seem to only bother me during the day. I gave up taking the medicine that the doctor had given me for it because I would feel drowsy the next day. Turns out that any medication to help you sleep is a very bad thing for people with sleep apnea sine it makes it worse.