Since I went on this three day week I have discovered that Monday still feels like Monday - a bit urrrgh. You'll know what I mean.
But Tuesday now feels like Wednesday with less of a long haul feel about it.
Wednesday is my new Friday but with one disadvantage. Previously on Fridays, if some task did not get completed I did not worry overmuch as I knew no one would mind until Monday came around. But now I feel that I have to complete as much as I can on Wednesdays because people will expect things to move on even if I am away from the office playing with Miss Martha and Rolling With The Pigs. So Wednesday afternoons are slightly more stressful than Friday afternoons. Still - it's a small price to pay.