We finally met with-the psychiatrist today and told him about difficult child's tight chest and breathing problems, and how they hit him several times a day. Both therapist and psychiatrist think it's panic attacks, so psychiatrist suggested Prozac. I nixed that because of difficult child's prior problems. We are discontinuing the Imiprimine. And the seroquel. I'll let you know what happens. I think it takes a couple of wks.