Yes, Jungian therapy is effective. Several studies show that the therapy moves clients from a level of severe symptoms to one where they can speak of psychological health. Research suggests that patients could see improvement in their symptoms and personality structure, interpersonal issues, and everyday life conduct. What's more, the improvements remain stable for up to six years after completion of therapy.
Jungian therapy is a thorough psychological therapy that illuminates the dark areas of a person's psyche, favoring self-realization. It involves the patient going deep into their mind and analyzing all their parts. The therapy is useful for people with mental health problems like anxiety, phobia, depression, and any trauma but can also work for those who want to understand themselves better.
However, Jungian therapy is not as common as other forms of therapy like cognitive or behavioral therapies. There aren't very many Jungian therapists, and the therapy itself is considered unsystematic and complex.