Thank you all for your kind words of encouragement to a new non-smoker. My husband, my oldest daughter and my brother have all quit too. I expected to notice some change in my pd symptoms but the only thing I notice is I have fewer muscle cramps in my legs...but that could be because I am taking a walk around campus during my breaks at work instead of sitting outside with the smokers. Thanks again for the encouragement. Barb =========================================================================== Barbara Patterson [log in to unmask] HSC 2J22 905-525-9140, ext. 22403 School of Nursing ===========================================================================