Britney Spears is opening up about her 13-year conservatorship.

She said that her family was “holding me against my will.”

She also talked about her 4-month stay in a treatment facility.

She said she hated “not having a say on absolutely anything.”

“That whole four month experience amplified my depression by 100 !!!” she wrote.

“I honestly thought they were trying to kill me,” she added.

Although she wanted to go home, they said, “you can come and go when we tell you we can !!!”

“I felt like it stunted my growth when I was there !!!” she added.

“My family f---ing killed me,” she wrote.