New Zealand's T20 World Cup campaign faces initial challenges including adjusting to the Guyana timezone and dealing with jetlag. Gary Stead remains optimistic, believing there's enough time for the team to adapt before their first match against Afghanistan. Limited training sessions due to rain in Guyana and the late arrival of some players add to the team's early challenges.source https://timesofindia.indiatimes.com/sports/cricket/icc-mens-t20-world-cup/people-have-been-up-in-the-middle-of-the-night-new-zealand-head-coach-laments-lack-of-training-before-t20-world-cup-opener/articleshow/110698593.cms