Help Please! Army PTSD?

I was deployed and was constantly harrased by my leaders. Im a private so no matter what i did to get help, they will say is my word against them. I was evacuated because i had DVT and Pulmonary Embolism. And now that im back to the states and getting the proper medical treatment, they are trying to chapter me out with a fake �depresion disorder� which i do not have. I might have PTSD, for i feel so much anger and occasionally have nightmares of when i was back at war. However, no one is giving me the psychological treatment i need. I just know the my current leaders want me out, so i dont know if JAG is my only option? Please any real help!