Feeling Greek today

So I am feeling a bit greek today.  I mean, Achilles and Sisyphus.  :)  My heels hurt today, and I will give it a break tomorrow.  I almost gave up on my running today, as I slogged my way through the last leg.  I still finished my 10 min run/2 min walk x3, but it was *really* hard.  It also felt like I wasn't making much progress, but I guess I should go back about 3 or 4 weeks and read the blog.  It was a tough day.