restless legs syndrome
"I have been using Mirapex for two years for severe RLS.  Mine just showed up suddenly without warning and honestly barely slept for two months.  I went to numerous doctors who tried every type of sleeping pill including Ambien. I still didn't sleep and with the Ambien I actually got into my car and drove and don't have much memory of it until I hit the back of another car!  Finally I was placed on Mirapex and it is a miracle drug.  I literally was feeling suicidal until that was prescribed.  For me, it really needs to be taken early evening because if not I have problems because it takes awhile to take effect."