Britney Spears tore into her father and sister on social media over the weekend, vowing not to perform onstage again until she has full control of her life and finances.

Spears took to Instagram to rant about her family just days after her new attorney, Mathew Rosengart, was approved by the court to represent her in the legal battle over her conservatorship. The 39-year-old pop singer, who has recently become more vocal against conservatorship, vowed not to “put on heavy makeup and try try try on stage again,” adding that she “quit” until the arrangement ends.