Yikes - Six days to improve my time!

Ok - I have just run a 7km route in 44.55 - yikes, how have I slowed so much! Well, I know the answer to that, I have not been running everyday, I have been drinking alcohol too often, and I have not got used to running at 2 degrees. I am setting myself 6 days - until next Friday to bring this down to 42.00 - which is more in line with toomanythoughts 6km in 35. Jeez louise, I was running 10k in 52 mins just 3 months ago......grrrrrrrr