YOU SAID:

i am unbelievably tired and mentally drained may god help because i sure cant

INTO JAPANESE

私は信じられないほど疲れていて、精神的に疲れ果てています。

BACK INTO ENGLISH

I am incredibly tired and mentally exhausted.

INTO JAPANESE

私は信じられないほど疲れており、精神的に疲れ果てています。

BACK INTO ENGLISH

I am incredibly tired and mentally exhausted.