hit bottom

to reach an extremely low level
رسیدن به سطح بسیار پایین، به ته خط رسیدن، به آخر خط رسیدن
The U. S. economy is beginning to show signs that it is hitting bottom and that a turnaround could get underway later this year.

منابع

• https://dictionary.cambridge.org/dictionary/english/hit

بدترین شرایط ممکن
به ته خط رسیدن_قمر در عقرب شدن اوضاع
To become as unhappy , unpleasant or unsuccessful
I hit bottom after my wife walked out