Feeling very tired(and a sore arse to boot!!!!)

Well im shattered
Friday was a very long hard day on the work front and at the end of it i was mentally drained and did nothing other than lounge and sleep on friday night
Saturday am i felt a little better and headed out for a 4 mile plod to loosen the legs and test the new shoes again 3 miles 28.30 av 9.30 m/m for the rest of the afternoon i lounged and read then headed out to the pub with a few friends - didnt drink much as it went straight to my head as i was so done in!!
Woke up sunday felt fine and headed out for my long run which was as planned 17 miles - which turned out to be one of the hardest runs ive ever done from mile 4 to 10 i was running into a strong head wind and at times i felt like i wasnt moving at all but i soldiered on and ground out all 17 in a respectable 2.38.18 av 9.19m/m and the after effects are quite bizzare! my legs feel fine but my arse cheeks are so tender i can barely walk! but hey its all part of it i guess i mustve dug really deep in that wind!.
Diet wise i had a slip or two this week in the way of a pork pie and a few pints and a takeaway but i think the 40 miles under the belt this week may have kept some of that in check!
so only a few days to brass monkey and im feeling quite confident apart from a cold that is looming in the wings
BUT BOY IM KNACKERED!!
be good
sng