If you're a nurse then you have seen lots of patients who are sick. And a lot of patients who just think they are. You've probably seen it all. Can you apply that to your own life? I know that's really hard to do, but if you had a patient who over-focused this much on such things you'd probably counsel them to relax and stop doing that. Right? Now the big question is, what are you doing to treat your anxiety? Seeing a therapist who specializes in anxiety treatment? Learning relaxation techniques? Exercising, meditating? If it's beyond help, considered medication. (you're a nurse, so you already know medication should only be used if necessary -- you've seen what happens when docs go nuts with them -- but if your life is soaring out of control it's something to consider). So again, doing anything to deal with this? As for a slow heart, I've got that as well despite my raging anxiety for more years than you've had it. Sometimes that's a sign of an athlete, as I was always very active, and of someone who meditates, as I have done for years. Sometimes it's a sign your heart is incredibly healthy as it doesn't need to work as hard as someone else's heart dose. Sometimes it's a problem. Until it manifests as a problem, though, docs can't really do anything about it -- they're not going to install a pacemaker without a really really good reason to do so. I've been through this when I had to get an EKG as prep for a surgery, and my doctor basically told me all the things I've just told you -- could be a great thing, could be a bad thing, but no way to know until a bad thing happens and that may be never. One of the things about anxiety sufferers is many many more believe they have heart problems and very few actually do and if they do get them it's pretty impossible to tell if it's from anxiety or from their diets or all the other things anxiety sufferers tend to do that's not good for them. Because most people who live long lives die of heart disease -- our definition of death is when the heart stops beating -- trying to predict now what will happen with the heart later is just asking for trouble. So after your exam is complete, if there's not problem found, I hope you move on to focus on the problem you know you have, which is anxiety.