Yes, these physical symptoms are causing me great distress. I'm also in the process of changing my anxiety meds so I'm struggling with this. My mind is telling me that these symptoms aren't likely cardiac related (nuclear stress tests...which I've had are 90-95% accurate), but my heart hasn't quite got the message yet. And until my heart gets the message, or the pain goes away...I'm struggling. The hard thing is that I have the pain in my chest and throat is there pretty much all the time....from shortly after I wake up until I go to bed. It's there when I'm sitting, when I'm active, when I'm home and when I'm at work. I'm overwhelmed with the sensations all the time, with rarely a reprieve.