After my abject W2R2 failure yesterday & therefore my penance session at the gym, I didn't think it was good for my frame of mind to wait until Friday to try again..... so given that I couldn't quite motivate myself to get outside to run I decided to go for it again today on the treadmill. My twisted logic was that the abortive session yesterday didn't count, so I didn't need a rest day. Made it, W2R2 done this time. Only just. THANKS TO EVERYONE for the encouragement - I for one need all the help I can get!