YOU SAID:

it is very difficult to speak this language of mine

INTO JAPANESE

この私の言葉を話すのはとても難しいです

BACK INTO ENGLISH

It is very difficult to speak of my words

INTO JAPANESE

私の言葉を話すのはとても難しい

BACK INTO ENGLISH

It is very difficult to speak my language

INTO JAPANESE

私の言語を話すのはとても難しい

BACK INTO ENGLISH

It is very difficult to speak my language