here's the thing - i have been walking 4 miles each day to and from work since august. it's helped me lose weight and gain stamina considering i'd barely walked 3 miles in 12 months in texas.

the problem i have is that my left ankle is clicking. it feels like something is popping each time i take a step on my left ankle. it's not sore but it is uncomfortable; unsettling, i think.

i know i should go and see the doctor but it requires me to register first and then blah blah blah. i am worried it might one day give out on me and send me hurtling into the gap between the train and station platform, despite me minding it.