Beauden Barrett says missing the first six tests of the year challenged him mentally before returning for the All Blacks' 50-19 win over AustraliaSportOct 12 at 12:21 AM3 outletsNew ZealandNewshub‘It challenged me mentally’: Beauden Barrett opens up on All Blacks exile Oct 12 at 12:21 AMRNZ'Challenged me mentally': Beauden Barrett on his non-selection for All Blacks seen Oct 12 at 12:24 AM1News'Mentally, a bit': Beauden Barrett reveals strain of All Blacks selection seen Oct 12 at 12:32 AM