The room is small and dingy, with a table, TV and some chairs. The walls are white, but you can tell it has been a while since they were painted. I sit for a moment staring through the window into nothingness, the rain lightly falls, but it doesn’t register, my brain is switched off. Suddenly I notice the light has faded and it now seems dark, the afternoon has gone by with sporadic moments of productivity. The last two days were a write off because my energy has been low, so today I changed...