I get rather frustrated watching people do everyday tasks quite often, seeing all the little frictions in every movement, the paper cuts sapping their willpower & energy. so many ways to improve, if they'd only slow down & consider, but they've no time to write a shorter letter
I'm pretty neurotic about this sort of thing; it takes some effort for me to decide to do something, so I try to ensure that there is as little as possible standing in my way when motivation strikes. I relentlessly introspect my processes & micro-optimize the smallest aspect.