Trazodone
"This is one horrible drug.  I was given this to help with insomnia as I weened off Clonazepam. I am already on blood pressure medication and the first week I ended up in ER twice with blood pressure reading up near 200, hyperactive, blurred vision, and the shakes.  My pressure has continued to roller coaster all over the board for the past two weeks. My regular doctor and cardiologist didn't seem to care so I switched and went to a different health provider.  He now has me tapering me off the Tarazadone and is confident my blood pressure will return to normal."