Hello Dear, Mental health problems can arise due to multiple factors in personal, professional and social life. A wide range of treatment options are available including but not limited to therapy, medicines, exercises and experimental. There also exists few side effects with all treatment options, particularly medicines which are usually not life threatening and easily treatable.

Hi.. she might be suffering from bipolar disorder with underline borderline personality disorder. She needs pharmacological management from a psychiatrist

Hi.. she might be having a bipolar disorder from the given history. However elaborate history is needed for proper diagnosis. Ask her to consult a psychiatrist. If she is not willing,   inform her parents/Siblings of the same. She needs to take medicines.

Looks like ?Bipolar Disorder. Therapy doesn’t help in acute phase. Get treatment from a Psychiatrist

She having bipolar disorder with some personality disorder kindly consult for further management