anxiety
"I have hereditary Depression, Bipolar Type 2, PTSD, High Anxiety, Insomnia, and I am also breast feeding baby #4. (I also suffer from Severe Post Partum Depression beginning late in my pregnancies.) I have been on over 50 combinations of medications.
  (I caution you readers to be leery of reviews by those who prior took addictive medications to Vistaril, as they may have formed a biased addiction to their previous meds.)
  I am currently taking Prozac and Vistaril. My best medication combination when not pregnant or breast feeding was Prozac and Doxepin. The Vistaril is helping so greatly with both my anxiety and insomnia that I am switching permanently! I can even take Vistaril if my anxiety flares, plus it is not addictive! Loving it!!!"