Studies have found that effective treatment over a long period of time has been known to help people with DID. Treatment can significantly improve their functional ability in their personal and professional lives.
Can therapy help? Read 7 Ways to Know Therapy is Working for You
If you think you have some of the symptoms or if you know someone with dissociative identity disorder, then it may feel confusing and overwhelming. Movies & TV shows often wrongly portray individuals with DID as violent or evil. However, that is far from the truth and only leads to spreading myths and misconceptions about this mental disorder.
If you want to help a loved one with DID or seek help for yourself, start by educating yourself about this psychological illness. You should also make an appointment with a doctor and talk to them to get proper information. A mental health professional can not only help you get a better idea about DID but also help you or your loved one reduce its effect and improve their quality of life.
Here is an interesting video on DID that you may find helpful: