Hi Gary,
I can relate to all the feelings you have specially the "waiting" for it to happen again. I have to tell you...I wonder (and this may be good news) if it was just a reaction to what you smoked and soon you will stop worrying about those feelings since they won't come back? I say this because many, many years ago, I used to smoke too, until it started not being fun anymore. Most of the people around me hit that point too. And what wasn't fun is feeling all the stuff you described most of the time when smoking. We all would laugh when we shared that we had quit for that same reason. It wasn't until many, many years later that I started having real anxiety and panic and don't let that worry you. I have just about every "background" reason in all the books that pushes me toward the possibility.
Hope with time (and no more smokes) you feel back to yourself.
Bonnie
