Tenn. Code Ann. § 63-22-301

For purposes of this part, “counseling or therapy services” means assisting an individual, who is seeking or engaged in the counseling relationship in a private practice setting, in a manner intended to facilitate normal human growth and development, using a combination of mental health and human development principles, methods, and techniques, to achieve mental, emotional, physical, social, moral, educational, spiritual, or career development and adjustment throughout the individual's life span.