Hello. I also have had trouble with arrhythmia. It started more than 20 years ago with very rapid tachycardia for a few seconds. It went away for a few years then happened again briefly. Since it was so infrequent and went away completely I just ignored it. About 4 years ago I fell down which precipitated a very rapid and dangerous a-fib. I foolishly waited for it to go away again and didn't seek medical treatment for 3 months. When I finally went to the doctor I was hospitalized where they did an echo, angiogram and cardioversion. I was diagnosed with dilated cardiomyopathy (presumably tachycardia induced) and started on Amiodarone. I did very well on Amio for more than 2 years when it failed. This last year I had several cardioversions, an ablation, and started taking Tikosyn. I have been in normal sinus rhythm since I started on Tikosyn about a month ago (with the exception of a 4 hour bout of a-fib a few days ago). It is very difficult to live with arrhythmia but I have learned to push it in the background and not to panic when it happens.
Charity