I don't get it. I have been okay for several days but earlier this afternoon it started. I have taken my pills and tried getting out of my head by listening to music but it won't stop. The impending doom feeling, the heavy breathing, the dizziness, ALL OF IT! I start CBT therapy on Saturday and I am praying this works. My doctor said on Tuesday that there was no possible chance of anything being wrong with me. I told her about everything and she said I am a healthy 32 year old woman so there is no reason I should have a heart attack, stroke, or anything but my brain just wont let me believe it. I am so tired of these attacks. I just want to escape or scream or something. Please help?!?!?! Also, does anyone thing that changes in atmospheric pressure might cause anxiety? It started storming earlier any maybe that triggered the panic and anxiety I just want any answers to an unanswered issue. Thank you all in advance.