How hard it is to run when you’re in a bad mood
I run. Not fast and not very far, but frequently enough to notice how sometimes it feels effortless (dare I say enjoyable) and sometimes it feels as if the oxygen’s been sucked out of the air and it’s up hill there and back. There will be no difference in the set up; my diet remains pretty much constant, I’m hydrated, I’ve had the same amount of sleep, I’m not injured, the route is the identical, and the weather doesn’t really affect me (so long as it’s not boiling hot). Spoiler [...]