break with
US /breɪk wɪð/
UK /breɪk wɪð/

1.
to end a relationship or association with someone or something
:
•
She decided to break with her old habits and start fresh.
•
The band decided to break with their record label.
2.
to deviate from a tradition, rule, or established pattern
:
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The artist chose to break with conventional painting techniques.
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It's time to break with the past and embrace the future.