PTSD and pregnancy: advice please

Alexis
I'm currently 23 weeks pregnant and found out I have ptsd, severe anxiety and depression one month prior to conceiving. Because of my ptsd I sometime have seizures (PNES). I was on medications but stopped taking them once I got a positive test. Thanks to my unborn the seizures have gone from seizing every day to once a month, but I'm still struggling with anxiety and depression. My neurologist and former obgyn were no help so I stopped seeing them. I now have a new obgyn but I'm still worried about going into labor early or at all and having an episode. Please tell me one of you ladies have had a similar issue and a good outcome. I'm very much lost and don't know how to overcome this for the sake of my children.