YOU SAID:
it gets dark inside my head
INTO JAPANESE
頭の中が暗くなる
BACK INTO ENGLISH
It becomes dark in my head
INTO JAPANESE
私の頭の中で暗くなる
BACK INTO ENGLISH
It gets dark in my head
INTO JAPANESE
頭の中が暗くなる
BACK INTO ENGLISH
It becomes dark in my head
INTO JAPANESE
私の頭の中で暗くなる
BACK INTO ENGLISH
It gets dark in my head
it is unlikely that this phrase will ever reach equilibrium