It's not going to be easy, but nothing in life ever is. She has a whole defense team that would probably be willing to find her work with them or one of their associates if she truly shows an interest in reforming her life and becoming a productive member of society. To act like she doesn't have a chance is disingenuous. She probably has more of a chance than a poor black man looking to get on his feet when he gets out of jail.
Sure, much of society despises her, but her notoriety also afforded her more opportunities than your average defendant. She has a whole team of attorneys that are willing to help her. If you believe Mason she has offers from various psychiatric professionals willing to help her for free. He also claimed people were offering her sanctuary and he has received thousands of dollars for her. She isn't the poor ol' Casey you make her out to be. She has people willing to help.
All she has to do is lay low, stay out of trouble, and focus on getting her life together. She could get a job with one of her attorneys while she completes her education.In time much of the the hate will dissipate. She will never have a 100% normal life because she will always be known as the child killer that she is, but she certainly could do something with her life other than steal and mooch off of others and the memory of Caylee.
The ball is in her court now. She has a chance to become a productive member of society if she really wants it. I won't hold my breath waiting for it to happen, but she can do it if she really wants to leave a good, productive life. If it doesn't happen it won't be because society wants her to fail. I don't think anyone wants her becoming a drain on society and harming others financially. If she fails it's because she doesn't want it just like she hasn't wanted it in the past. It is all up to Casey Anthony. Not you, me, or anyone who posts on this forum, or any member of the public.