walking is difficult

I fell this morning, walking from the bus stop to work.
I was stepping up on a curb, it was wet, my feet were wet and I mis-stepped a bit short of the actual spot which would have been ok.
My foot slipped off the curb and I went down like a huge tree on my left side. You should have seen me pop back up. I didn't know that I could move that fast on my own!
Now I ache all over... I hate beening physically dysfunctional, and old (40 in 19 days)... yuck!
Other than that, I am doing ok.