Get h0me, eat 3x top ramen, drink vodka, pass out.
Lock headphones in work, head to train station on bike in the rain suffering recurrence of puncture that fixed itself yesterday (slime tube) well enough for 17 miles in daylight but only managed 200 yards in the dark. Bent valve pumping it up so whatever air's in it is it. Finally get to train station only to be confronted by police looking for an assault. At least the train's not even delayed yet, let alone cancelled, but there's still ten minutes for that to change.
Best case - get home, shower, eat, sleep, eat, then head back to work with no chance to buy a tyre or tube.
Life feels like it must for wild animals where every moment is spent surviving.
And in the time I've spent typing this the train is now delayed...