I have made it to day 3 :), yesterday was tough. Got home and all I wanted to do was hide in a dark corner. Another bad nights sleep and my head is now hurting. Hopefully this will pass and my 10am urge will be less than yesterdays.
On a positive note, when walking up escalators I seem to be able to do it quicker and feel less out of breadth.
On a less positive note I was horrid to my wife and kids when I got home. Just snapped at them for no reason.:mad: