anxiety
"I get really bad panic attacks and suffer from panic disorder with agoraphobia.  My doctor tries to steer away from benzos because of the addiction factor, which is understandable.  However, Vistaril has done nothing for me.  It's as if I'm taking sugar pills.  If I'm suffering from an exceptionally bad panic attack, I still have to be taken to the E.R. where they give me benzos anyway."