anxiety
"I have moderate to severe anxiety associated with a very unhealthy self-esteem. It is a terrible thing because I am generally a very rational person. As a result, I have extreme difficulty telling someone how I feel and of hurting another person's feelings. (I would never want another person to suffer the way I do). My symptoms usually begin with increased heart rate, difficulty breathing, nausea and pain in the chest/throat area, hyperventilation which will sometimes throw me into panic mode and extreme negative thinking that I am unable to deviate from. I was prescribed Vistaril 25mg up to 4 times daily as needed. I how found it very effective so far for immediate relief but it does cause drowsiness."