I don't have anxiety any more and never did have HA, it may be because my memory id full of health successes. I have meds that work and I have been very sick and cured. So I have a positive attitude that makes it easy to accept the facts about any health thoughts I have. It is like lightning. When people get sick or die I think like lightning, "that was close but it missed". It probably comes from doing dangerous jobs. So many close calls. You knowHA revolves around possibility not reality just like any anxiety. You have in memory negative memories you use to keep the anxiety going but you also have logic that says your thoughts are not accurate or relevant. I use this logic to stop the unwanted thoughts.