slough off (someone's) worries

Translations
избавляться от (чьих-то) забот
She decided to slough off her worries and enjoy the vacation.
Она решила избавиться от своих забот и насладиться отпуском.
Definitions
To let go of or shed one's worries, anxieties, or concerns, often in a deliberate or effortless manner, similar to how a snake sheds its skin.