YOU SAID:

I didn't plan on waking up at 3 in the morning

INTO JAPANESE

朝 3 時に起床予定はありませんでした。

BACK INTO ENGLISH

Morning will wake up at 3 o'clock.

INTO JAPANESE

朝は 3 時に起きる予定します。

BACK INTO ENGLISH

Get up at three o'clock in the morning schedule.

INTO JAPANESE

午前中の日程で 3 時に起きる。

BACK INTO ENGLISH

At in the morning wake up at 3 o'clock.

INTO JAPANESE

朝目を覚ます 3 で。