Thanks for your kind words. However I am now at 44 days and still have bad insomnia. The beating heart happens every night, but sometimes it's worse than others. I am also beginning to experience this in the day time, accompanied by acute anxiety (which I think is legitimate because of concerns about the heart).
Ive been taking antibiotics for apparently blocked sinuses, so maybe this is making things worse. I have decided to stop taking them today (have taken 6 days of a 14 day treatment). I hope this helps. I never experienced anxiety prior to quitting, so this is all very new to me. I hate it. I will not start smoking again, but I need to know this is going to end. Why do all the stupid advice columns talk about withdrawal lasting a couple of weeks?