Originally Posted by
mrnigelt 
I have also been feeling a bit "out of it" at times. I want to say I feel it behind my eyes and my head just feels cloudy. Doesnt seem to be consistent it just hits me. Anyone else get this?
That sounds like the "brain fog" I would get in the first week or two of quitting. I think it's quite common, but will go away in time. Nice work on 7 days!