Thank you for writing in here.
A person can have Bipolar disorder and other diagnoses such as ADD
/ADHD and personality disorders.
This woman may have Bipolar disorder, Post-traumatic stress
disorder and possible personality disorders such as "Cluster B" personality disorders - Borderline, Histrionic, and/or Narcissistic personality disorders.
Many people may not fit characteristics of one personality disorder; they may fit those of the same cluster category.
This woman may exhibit dramatic, emotional and erratic behavior towards others, So, I suspect she may have Borderline, Histrionic, and/or Narcissistic personality disorders.
Indeed, your descriptions of her behavior fit all these personality disorders. She seems to have mood swings, hypersexuality, drug abuse, exploitation of others, self-harm, chronic feelings of emptiness etc..
I think this woman is suffering from depression and sexual trauma etc..
Many people with Borderline (BPD) and Narcissistic (NPD) personality disorders have PTSD and depression.
NPD and BPD are serious illnesses. In mental health, people with NPD and BPD are difficult to work with because they have low motivation for treatment (counseling).
People with NPD and BPD want only empathy, support and praise without any criticism. If you show slightest criticism, she may verbally attack you. She may be highly manipulative even in conversation.
She may have distorted sense of reality in order to defend herself.
Her narcissistic features may have a lot to do with anxiety
, depression and self-esteem issues.
She may NEED ONGOING PSYCHOTHERAPY weekly - individual and group therapy. Cognitive-behavior therapy (CBT) or Psychodynamic
therapy may be effective for her condition.
Please let me know if you have more questions or I have overlooked any. Warm regards,