"i had severe anxiety, panic attacks...i worry all the time about everything, causing my blood pressure to skyrocket. i had been on blood pressure pills for 2 months but still having a heavy pressure in my chest/throat area, causing me to think i was having a heart attack.  doctor prescribed vistaril 25mg x 2 day for anxiety.  this helps me tremendously and i only have to take it once a day.  hope this helps answer some questions someone might have."