I've been in DBT for 2 months and it does help. I don't know if it can cure. I go to group and to the therapist that leads it. I'm sure I have PTSD since my childhood was horrific and I lost all my 20's in psych wards. But, with DBT you are not allowed to talk about past terrors till you can self sooth or calm yourself, which I cannot do. I still self injure and the past thoughts just make it worse right now. Nevertheless, I feel such anxiety that it makes me feel like I'm going right over the edge of sanity. Thank you for the caring and support here.