change (one's) ways

Translations
изменить (свои) привычки
He decided to change his ways after the health scare.
Он решил изменить свои привычки после проблемы со здоровьем.
Definitions
To alter one's behavior, habits, or attitudes, often in a positive or more acceptable direction.
Words
change

verb
изменить
one's

article or possessive pronoun
свои
ways

noun
привычки