Mr. Quack. The truth of telepathy is certain to some, unknown to others. Given that, and the fact that millions of people are suffering around the world because they believe they are psychotic voice hearing freaks what do you suppose should be done?
Please excuse the delay in my response. Your question is the first time I have heard any one express the truth of the problem so ...uhm... succinctly. It is a question I have been struggling with for years.
There is no easy answer nor a simple generalisation that can be applied.
Basically it is to do with a global evolution of self empowerment and maturity of self ethical and moral standards. Ridding ourselves of fear based morality, excessive avarace or greed, learning to live better with less demand on resources etc etc.
A general evolution of the human psych and attitude to living and lifestyle.
I know this sounds convoluted and off topic but the main reason for our inadequate approach to mental health is due to fear of loosing control, and that fear drives just about all aspects that keep people hungry for power and a preparedness to compete for resources regardless of the personal cost.
It is true that once psychic connectivity is evidenced in a way that science is happy with and that connectedness is generally accepted by the medical community more appropriate therapy and life skills can be offered to those who are uncomfortably challenged with the ungoverned growth in their insight into what and who they/we are.
Unfortunately due to the increasing levels of drug dependency for conditions such as depression, psychosis etc means that the world will have no alternative in the very near future but accept the reality of psychic -social conditions as most of the Westen world become seriously addicted to medicated relief from what should be derived from the hard work of self development instead.
Therefore to solve this dilemma the way people regard their "human nature" of seeking the easy path etc etc needs to change and unfortunately this will not happen until it becomes blatantly all too clear that we, as a race, have missed the boat and will have to wallow in our own greed created social excrement and most likely become extinct as a race in the process.
For example the epidemic in child hood asthma IMO is caused by the over caring pressure applied by parents.
Let me explain If I may.
Since the advent of SIDS or sudden infant death syndrome [1985-ish], parents have been extremely focussed on monitoring the babies breathing until the baby passes through the statistically given risk period [ up to about 6 months I think]
However in a psycho social sense this means that the parents are instinctively due to their fear of loosing the child, assisting the childs breathing psychic-ally by will power [ hopig due to fear that the baby will last the night etc applies enourmous pressure on the child]. [ I know as I did the same for my baby daughter 25 years ago]
Like my daughter the children then grow up and suffer asthma conditions due to the presense of the support their parents have been offering them psychally via their cardio vasular system. The freewill and the innate need for the child to become self determined [eventually grow into an adult] means the childs body will attempt to reject the parental/social assistance and thus the coughing, weazing and sometimes death from asthma is the outcome. [Instinctively driven death rather than oppression type battle]
So it is no coincidence to me that both SIDS and Childhood Asthma epidemics have occurred simultaneously. Asthma, ironically, being caused by the "oppressive nature" of the love of the parents in reaction to the threat of SIDS.
As a child myself I recognised that my own asthma type cpondition was directly related to my fathers psychic oppression and it was only after I distanced myself at the age of 18 [ left home and married ] that my asthma condition ceased, however the damage was done and at the age of 25 I suffered numerous collapsing of the lungs due to blisters that had formed which, in my opinion, where a direct relation to the psychic assault my father was perpetrating in his attempts to control me as a youth.
I mention the above because the question you raise is not so simple to answer nor is it simple to impliment any solution possible except with the general evolution of human inner personal philosophical, ethical, moral maturity.
In other words there is no easy path. Gotta walk as well as talk so to speak...