YOU SAID:

sometimes is hard being the best

INTO JAPANESE

時々最高になるのは難しい

BACK INTO ENGLISH

Sometimes it's hard to be the best

INTO JAPANESE

最高になるのは難しいこともあります

BACK INTO ENGLISH

It can be difficult to be the best

INTO JAPANESE

最高になるのは難しいかもしれません

BACK INTO ENGLISH

It can be difficult to be the best