YOU SAID:

this activity is completely unnecessary and time wasting for you mentally ill brain

INTO JAPANESE

この活動は完全に不要であり、精神障害のある脳にとって時間の浪費です

BACK INTO ENGLISH

This activity is completely unnecessary and is a waste of time for the mentally ill brain.

INTO JAPANESE

この活動は完全に不要であり、精神障害のある脳にとっては時間の無駄です。

BACK INTO ENGLISH

This activity is completely unnecessary and is a waste of time for the mentally ill brain.