Cheryl,
Glad to see and hear you here again. I understand that anxiety over sch an operation could add great stress to your life. But in no way do I beleive you will retreat to using nicotine as a means to cope with your current medical challenges.
Stay strong. Check your e-mail when you read this. I hope and pray you will come through this procedure with flying colors, as you have in the past. With you in spirit.
JoeJ Free.