Should you decide to pursue a master's degree in clinical or counseling psychology, recognize that you will not practice as a psychologist. The term "psychologist" is a protected label available only to licensed psychologists -- and most states require a doctoral degree for licensure.
Master's level practitioners may practice independently in all states, using the label of counselor, social worker, or therapist. A master's degree in counseling, clinical or counseling psychology, social work (MSW), or marriage and family therapy (MFT), followed by appropriate credentialing will enable you to work in a private practice setting. As you consider master's programs look into the certification requirements in your state, including education and supervised practice. For example, most states require 600-1,000 hours of supervised therapy after obtaining a master's degree. Carefully evaluate master's programs to ensure that they will meet the requirements for certification or licensure as a counselor in your state so that you can practice independently.
Note that after you obtain the degree, there are either licensure or certification requirements (varying by state) before you can set up a private practice. Most states require 600-700 hours of supervised therapy.

