I have Anxiety but even when I am not stressed out I get anxious out of nowhere and my heart rate goes up. Its only when my beats goes upto 125 that I experience higher diastolic pressure. Also I can not ignore my cbc reports. I compared my last 3 cbcs and found my RBC count have been increasing. I am having difficulty in breathing also. Here I would like to mention that I have forward head bend posture which is very bad and it pain alot in the back. So my low oxygen in blood could be due to bad posture of my neck which is making more rbcs and is a cause of my anxiety also. See if its related doctor, cause I really want to get the right treatment by hitting the root cause. Any reply will be appreciated.