It was a breakdown so epic, few thought she could recover. In 2007, fans watched, horrified, as Britney Spears shaved her head, attacked a photographer’s car with an umbrella, checked in and out of rehab, divorced husband Kevin Federline and lost custody of her young sons. Deemed a danger to herself or others, she was placed on a 5150 psychiatric hold and committed — against her will — to the psych ward at UCLA Medical Center for nearly a week in 2008. With the pop star at rock bottom, a judge put her dad, Jamie, and a lawyer in charge of her money, medical care, career and even her daily life — and that conservatorship remains in place to this day.
But now, 10 years later, Britney’s preparing for her…