Overprotected? Britney Spears Wants To Leave Mental Health Facility

It's been less than a month since Britney Spears checked into a mental health facility, and RadarOnline.com has exclusively learned that the "Toxic" singer already wants to get out!

"She is insisting she is better now, and wants to come home," said a source close to the 37-year-old mom of two.

As RadarOnline.com reported, Spears checked into a Los Angeles-area wellness facility after she began having a "very hard time" with her father Jamie's declining health.

Though a source said Spears has been advised by her advisors and mental health professionals to stay in treatment for a full 30 days, "she is certain she's ready to handle the remainder of her treatment plan at her home," the source claimed.

The pop star's parents, Jamie and Lynne, also told her she needs to stay in the facility until her 30 days are up.

However, the source noted, the star checked into the facility voluntarily, and can leave at any time.

As RadarOnline.com has extensively reported, Spears has a long history of mental health problems. In 2008, her father became the conservator of her multi-million dollar estate following a long series of public breakdowns and rehab check-ins.

But a separate source previously told RadarOnline.com that the singer is ready to take control of her empire amid her father's serious health woes.

"She feels she is ready," the source insisted.