One Step At A Time

Have you ever done a workout with a lot of reps, say something like 25x200m and you get to number 7 and it feels like you've come a long way and you know that if you think about how many you have left it will just be too heartbreaking to continue and then you realize that it's not just the 18 reps you have left but the thousands and thousands and thousands and thousands of reps you have left in this cycle, this year, this career and then you just tuck in and tackle number 8 cause what else can you do?