Praline,
I know exactly what you are going through. I am scheduled to have an ablation for A-fib/flutter on the 26th and I am beginning to freak out. Logically I know this is nothing compared to the 2 open heart surgeries I have had but it scares the heck out of me for them to be doing anything with my heart, especially since it has become so temperamental! Best wishes to you through this and I hope they "zap" all your problems away!
Prayers & well wishes going out to you too, Tara! Hope your scheduled procedure goes smooth & you starting feeling well soon!