YOU SAID:

you must not feel like you should not speak freely

INTO JAPANESE

自由に話してはいけないと感じてはいけません

BACK INTO ENGLISH

Don't feel like you shouldn't talk freely

INTO JAPANESE

自由に話すべきではないと感じないでください

BACK INTO ENGLISH

Don't feel that you shouldn't speak freely

INTO JAPANESE

自由に話すべきではないと感じないでください

BACK INTO ENGLISH

Don't feel that you shouldn't speak freely