I know it's really difficult
i know it's really difficult .
aɪ WORD_BOUNDARY n oʊ WORD_BOUNDARY ɪ t s WORD_BOUNDARY ɹ i ə l i WORD_BOUNDARY d ɪ f ɪ k ə l t WORD_BOUNDARY
i WORD_BOUNDARY k n o w WORD_BOUNDARY i t ' s WORD_BOUNDARY r e a l l y WORD_BOUNDARY d i f f i c u l t WORD_BOUNDARY