restless legs syndrome
"Requip was effective, and I thought that I couldn't live without it.  HOWEVER, after about 10 years of increasingly disturbing nightmares, one dangerously extreme nightmare made me realize that something was very wrong.  After stopping the Requip, problem solved.  Now I take one Aleve at one hour before bedtime, and most nights sleep okay.  I have heard that some doctors believe that RLS is actually a spinal disc problem, and since I do have a bulge in a lower-back disc, this could be my problem."