pack it in

Translations
бросить (что-то делать)
After years of struggling, he finally decided to pack it in and find a different career.
После многих лет борьбы, он наконец решил бросить это и найти другую карьеру.
Definitions
To stop doing something, often because it is no longer enjoyable, effective, or worthwhile; to quit or give up. It can also mean to stop working for the day or to cease an activity.
Words
pack

verb
упаковывать