Dealing with SVT Symptoms at Work

I was referred to a cardiologist by my primary care physician. I had experienced syncopal episodes. As a precaution, I went to the cardiologist. The cardiologist suspected I have SVT. I am currently wearing a heart monitor for 30 days. I realized recently that, I’m always experiencing so many things associated with SVT that it’s affecting my job, I’m always worried about it. I think I’m too much in my own head, so it’s making the symptoms seem worse than they really are.