Neville suggested that we end each day by revising it. Take any scene that went badly and re-live it, in imagination, the way you wished it had gone.
The point isn’t denial. It’s loosening the grip a memory has on your present feeling-state — and practicing the inner posture you’d rather carry forward.
Replay one moment from today, slowly, exactly as you’d have wanted it.
Rewrite a scene from today as it should have been. Notice what changes in you.