Clonazepam
"I went without night time sleep for 3 months even more.  I was about ready for the hospital.  Clonazepam was the miracle that gave sleep back to me.  I am grateful to this medicine.  I have bipolar disorder.  The other mood stabilizer that is now working better than any others I have been on is Lamictal.  I am really happy to where I've come to be.  It's a good place."