My friend has asked me to help her out, she broke up with her on off boyfriend a few months ago, they were together for about 5 years. To say the relationship was toxic is an understatement, she said that now that she has found someone else she is struggeling to let go of a lot of the things her ex did to her mentally. She hasnt told me all the ins and outs but I was witness to him berating her for her weight and making her isolate herself over a period of time. He has made her feel like she has no self worth and isn't worthy now. What kind of mental health support should I be seeking for her? Is there a specific kind of therapy? Any help would be appreciated?