This World Cup hasn't played out in the way I had hoped on a personal level but it doesn't mean I don't have a role to play.
I'm desperate to play in what will be my last World Cup and have to be ready in case I get a chance. I want to play my part and, as a senior player, have had a number of one-on-one chats with bowlers Tim Southee and Trent Boult.
One of the big things I have been emphasising is not trying to find the miracle ball every delivery. Tim and Trent have been bowling brilliantly throughout the tournament - swinging the ball and picking up wickets.
When wickets come, you just want more, and sometimes you try too hard to make things happen. It's easy to say you should stick to your processes but much harder to achieve.
Sometimes the wickets don't come. Tim hasn't taken any in the past two games but has bowled really well and built pressure for the guy at the other end.