if I put all the cards out on the table is it going to help her to realize her behavior is it just going to hurt?
In terms of the court case, give all info to your attorney. They are trained in the law and they know your case inside and out. Do what they say for you to do regarding your court case. Like others, I doubt the information is admissible or relevant to your appeal, but let the attorney sort that out.
For a second, let's say all the info does come out in court and it does play a role in overturning your conviction and the 5 year no-contact order is lifted.
The chances that this will help her see the error of her ways: zero.
I am friends with PTSD sufferer who had temp restraining order against someone, and that order was lifted by a judge. The other person did mention her PTSD and past choices to try to attack her credibility. It wasn't the reason the order was overturned, but it did nearly destroy her to have that come out in the courtroom.
My friend with PTSD was self destructive too. She was not persuaded to see the error of her ways by all the info coming out in court. She felt unheard, betrayed, invaded, and really exposed. She was re-traumatized and had more symptoms than ever. It destroyed what little trust she had in
anyone. She left that courtroom terrified and almost committed suicide.
She didn't leave the courtroom agreeing with the judge or the other person that she was in the wrong. She became more self destructive, not less. She had more symptoms, not less.
It did not help her at all.
You really have two choices:
1.) Keep doing what you are doing: keep trying to change her.
If you keep trying to confront her with the truth as you see it, you will get the same results or much worse. It's already pretty bad right now for everyone. Going to court is one of the most stressful situations in life, and she is having to go to court again and again.
2.) Do something different: walk away.
This has the best chance of giving her the space to see the error of her ways. She won't be in court anymore, she won't be running to you anymore. She will be left to her own means to cope, and she will then be confronted with the reality of her life. She will then be more likely to reach out for professional counseling.
As long as you are in her life, she can't deal with her past, because she has to keep going to court to get you to leave her alone in her present.
If you want her to change, leave her alone.
If you find yourself feeling really stressed out as you walk away, then work on changing the only person you can change: you. Consider counseling. It is a great place to learn how to help support other people more effectively.