Nothing is ever easy with Mary. She stabilized on the Cardizem drip and was switched to the oral version and was doing fine. Last night she fell off the wagon and lost her rhythmn again. The worst part is that she wasn't doing anything stressful. She was crocheting a scarf for eldest heathen (Gregory) and went into arrithymia and lost her breath. She is in the best heart center in the state and there is a livestock auction locally, so it is just a matter of time and faith before we get to the bottom of this. Thanks for helping me keep the faith. Later, David.