"I was a player for 20 years. When there was something bothering me, I couldn't perform to my usual standard. When your wife is annoying you, for instance, it's not easy to do your best work, is it?"
Usual
"I was a player for 20 years. When there was something bothering me, I couldn't perform to my usual standard. When your wife is annoying you, for instance, it's not easy to do your best work, is it?"