Carl Rogers, said all that's needed for effective therapy is a good relationship between the psychologist and the patient. A good psychologist needs to be empathetic and genuinely interested in helping, even sharing their own personal experiences when it would be helpful. A good psychologist accepts their patient for who they are and helps their patients accept themselves for who they are at this moment while they work towards achieving more meaning and happiness in their lives.
These qualities are necessary for effective therapy and I work hard to be that psychologist for my patients. I also believe effective therapy includes tools and techniques developed and proven to address the specific needs a patient might have such as help with anxiety, depression, or problems in relationships.
I wish you the best of luck in finding the help you need.