YOU SAID:
i don't know what to do with the things i have in my hands
INTO JAPANESE
私は自分の手の中にあるものをどうするかわからない
BACK INTO ENGLISH
I do not know what to do in my hands
INTO JAPANESE
私は自分の手の中で何をすべきかわからない
BACK INTO ENGLISH
I do not know what to do in my hands
That didn't even make that much sense in English.