How can talking help?

If someone is suicidal, how can talking to a trained expert help? Here is another chance to hear my radio interview where I discuss this. Let me know your thoughts https://soundcloud.com/wandsworthradio/wandsworth-tonight-210715
 
Chris Warren-Dickins BACP Registered Counsellor
E:  chris@exploretransform.com
T:  07816681154
W:  www.exploretransform.com