It's funny you asked this question Paula....A few days ago I noticed that I'm not as lathargic as I use to be that I can think more clearly then in the past and the only thing I can chalk it up to is the fact that I am happier now that I'm am doing something about my weight which I have been very unhappy and negative about for a long time.....Like you Paula I have been in a better mood and have a lighter step.
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Becky