YOU SAID:

im going to fail my exam so im gonna go cry in a corner until i fall asleep

INTO JAPANESE

私は試験に失敗するつもりですので、私は眠るまで隅で泣きます

BACK INTO ENGLISH

I'm going to fail the exam, so I'm going to cry in the corner until I fall asleep.

INTO JAPANESE

私は試験に落ちそうなので、寝るまで隅で泣いてしまいます。

BACK INTO ENGLISH

I cry in the corner until I go to bed because I'm about to fail the exam.

INTO JAPANESE

私は試験に落ちそうだから、寝るまで隅で泣く。

BACK INTO ENGLISH

I cry in the corner until I go to bed because I'm about to fail the exam.