"... So you see my problem with the advice “it’s a marathon not a sprint”. I was not built to “run a marathon” in the traditional sense, it’s just not the way I work. I used to think this meant I could never write a dissertation. The truth is, as a sprinter, it is a bit of a struggle. I always used to feel like I was having a much harder time of it than the natural marathon runners I knew. However, it is possible for a sprinter to run a marathon – in fact, I even think there are some advantages...."