You know the kind of thing. Its small, we know it will make a difference and yet we keep avoiding it.
When I was an athlete, one of mine was replacing a couple of my four daily cups a coffee with water. Better hydration, better sleep, prizes worth having as an athlete. For years I managed to avoid changing my situation, it was bonkers really. Then one day I just did it. And the next day. And in no time it became permanent.
What is your small thing to change this week in pursuit of better performance?