How does bipolar personality disorder affects the mental state of a person?

Bipolar personality disorder is a kind of mental health disorder which is identified by the wide swing in the mood of energy level of a person. It affects the life of a person so badly. It results in hopelessness and lack of interest in doing the things which results in serious depression. The best way to deal with bipolar personality disorder is counselling and psychotherapy. I have been gonna through this horrible state of mind that was really darkest part of life. By the God grace finally I mate a Counsellor In Fulham. The counselling and psychotherapy session taken by me really help me a lot to get out of all this.