I have had occassional skipped heart beats for the last 5+ years - similar to a flutter, actual skip beat. They are not regular, but occasional. Sometimes it makes me cough, other times it just happens. I had a skipped heart beat a couple weeks ago, after eating dinner, that made me a bit dizzy & very anxious. I have anxiety disorder with occasional panic attacks - lorzapam as needed (started when our son was sent to Iraq). I have had an echocardiogram (normal, with a heart murmer), stress test (normal), catherization (normal). Do I need to worry about these? My anxiety is higher now because of the experience I had a couple weeks ago. I don't smoke, no caffine, and watch my sugar intake.