Surely belief is high right now for our team - but where it will get tested, and where it has failed them in the past, is in the big game. There is no denying that the Black Caps are carrying confidence into this Champions Trophy campaign and rightly so. While their last game was a loss, it was a convenient reminder of the areas they need to tighten up and no harm was done.
However, middle order wobbles and getting pasted at the death - the two areas that cost them in game three against England - are the two areas where they continually need work. Unlike test cricket, they know how to work on their weaker areas and know what to do to make the corrections.
This is the difference between the Black Caps, the miserable test team, and the Black Caps, the ODI team capable of making semifinals and even finals in ICC tournaments.
In tests, our players know what is wrong but damned if they know how to make successful changes. They appear lost, drifting, bereft of game plan or, more particularly trust that the game plan they've chosen is the right way to play.
That is a dreadful place to be when you're asked to perform - and you're not sure how to perform. Uncertainty in sport is the biggest destructive force of all. It robs you of flow, of rhythm; it clutters the minds and reduces focus. When you don't trust yourself to make the right decisions because you do not have the belief in your intuitive decision-making, you are destined for repeated failure.