is 18km proving to much for the man

I wasnt able to make my run this morning and the reason are many pronged ,
1, Injury i think i may have twisted my achilles tendon or atleast strained it ,
2, traffic , i got stuck in traffic on the extra 2 km stretch on saturday , i think it may be more than 2km.
3, diet , i went out to dinner at the newly open Reeds restaurant and lounge,190 Awolowo rd and they were fully booked which was a shame as the menu looked superb and the diners all seemed happy. So all i had for supper at home was a piece of chicken and some cheese and onion crisps hardly enough to run 18 km on .
4, Cold feet what more can i say .
will try again tomorrow.