I sprained my ankle last night!

It is mild, but I am so mad and sore! I was walking out of my yoga class and was walking to my car (last night in the dark) on the sidewalk and BAM!

My toes hit the edge of the sidewalk which was broken and lifted up (due to Houston's high water table). Trying not to fall I flailed around and got my footing. BAD IDEA! Today I am paying for it... I should have just fell on the ground. My entire body is sore including my ankle.
I am going to call the City of Houston about this. First for the un even side walks that are too old and then second for the lack of light at night! The trees are so over grown that they block street lamps! Ugh!
I tried going for my morning walk this morning, but I didn't make it far... had to turn back and go home.
So it'll be ice and taking it easy for a bit. What a mess!