So I've had anxiety for a long time. And lately I've felt really off. My chest will get its usual tightness that I get with anxiety. But lately my heart feels like its racing but my fitbit BPM isn't high. My Clonazepam and Hydroxyzine doesn't help anymore. And I'm starting to freak out. My Acid Reflux makes it all worse. I'm going to the doctor tomorrow (7/22/19) for a previous injury. But im going to ask her if she can help. Any advice???????????? Please!!!