Today is day 4 - smoke free. I've been taking the patch off at night and sleeping like a baby. No change in the scale yet - which was my greatest fear since I just reached goal with WW - but I'm watching what I eat and drinking plenty of water. Feeling good - thankfully no brain fog because we are just so busy at work. I've been keeping up with my walking - yes - even in the frigid weather we've been having - my dogs need the exercise too! :-) It's a team effort!