I'm so sorry your going through that. If you don't mind me asking (you absolutely do not have to answer) do you know anything that might have triggered it? Are you sleeping and eating enough? Do you have therapy for medications that you take? As someone who's PTSD has gotten worse I completely understand what your coming from. My therapist recommended I should go get EMDR therapy to learn how to compartmentalize my trauma. Maybe that's something you could look into as well? I hope your doing ok and just remember that no matter what you are more than the things that have happened to you.