The lack of sleep is definately taking it's toll. Today I've managed to lose the ticket for the shopping centre carpark (lovely man let me out thank goodness!); leave the tap to fill up the washing up bowl for about 20 minutes and nearly burnt the house down by forgetting that I had stock boiling on the stove and going out for a couple of hours (boy does the house stink now.)
Today I think I will avoid any further multi tasking and concentrate on one thing at a time (and maybe get an early night tonight!).