I was on the bus, and every inch of my body screamed from exhaustion. After twelve punishing hours on my feet, my brain felt fried and my legs were throbbing so violently I could barely stop them from shaking. The bus was packed solid, smelling of wet wool and engine fumes, but I’d managed to secure a window seat, clutching it like a lifeline. I had reached a point of physical depletion where giving up this small, hard cushion felt like sacrificing a critical survival tool. It was a need, not a preference, and I sank into the vinyl, trying desperately to tune out the world and simply make it home without collapsing right there in the aisle.