Psychology and Management Consultancy and Training, Psychotherapy, Counselling, Victims of Abuse and Trauma. Wealden Institute is an independent psychology institute established in 1986. It offers training to new and established counsellors and psychotherapists, and in addition offers an extensive, ongoing programme of one, two or three day CPD workshops for professionals and the general public. Wealden Institute also offers clinical treatment and psychotherapy and counselling for individuals, couples, families and groups. We have a specialism in the treatment of victims of trauma, violence and abuse.