"You have to have someone with you -- we call it shadowing -- 24/7," Clark Pena. "You can't see people the way you used to, you can't go out to clubs the way you used to, you can't -- your life has changed 100 percent."
She will also have to deal with several lawsuits, including one filed by Zenaida Fernandez-Gonzalez who claims the Florida woman cost her a house and a job and subjected her to death threats when Anthony claimed that a babysitter of the same name stole Caylee.
Caylee Anthony died in June 2008 and wasn't reported missing for 31 days.
Casey Anthony claimed for three years that she was kidnapped by a babysitter. Her decomposed body was found six months later in a swampy area near the Anthony home.
At the beginning of her murder trial, Anthony's lawyer said that Caylee actually drowned in the family pool.
Jurors in the case have said they regretted there wasn't a less serious charge for them to consider besides murder.
The Associated Press contributed to this report.