When someone seeks professional help, the "problem" is usually long-standing, and the persons MIND has habituated the behavioral "venting" of the repressed energies in certain ways for a long time. The training curriculum of modern mental health professionals is some form of intellectualism, or a continuation of the denial of two-thirds of Man of "behaviorism" by focusing on an intellectual and thinking means of dealing with a "psychological" [which means existing at Esoteric levels that ones brain cannot perceive] conflict.
Every mental health "conflict" is one taking place within a persons MIND
http://about-psychology.com/MIND.html [and of course the MIND is not ones physical brain]. And when professionals are taught to deny the MIND, and to pretend it is the same as the brain, the chances a person seeking help is likely to find it, is poor to not likely.
So, "proper" mental health would be that which helps a person discover what the "conflict" is within his or her MIND realm. And the only way to do this is for one to withdraw ones own attention [
http://about-psychology.com/apapsyche.html], or Apapsyche, from ones brain and to fix it in ones MIND realm, where the properly trained psychotherapist will be able to do the same, and this will allow the psychotherapist to use Empathetic Understanding to identify what needs to be addressed. That is, the conflict will cause a resonance within the MIND of the therapist, and by becoming aware of this within his own MIND, the therapist will be able to direct the client/patient via carefully directed questioning [using the Gestalt process] to the discovery and elimination of the conflict.
Alas this level of training ceased many decades ago, and today precious few mental health professionals are properly trained. That is, few have cleared the deeply repressed traumata from their own MIND realms, and thus made themselves capable of providing the level of Acceptance necessary to conduct competent psychotherapy.