It has destroyed many people with its inherent “self actualization” selfishness. No it has not “helped” many people asking questions like “what’s in it for me?” And breaking up families and justifying cutting people off. It is a sick and wrong field.
See “Against Therapy: Emotional Tyranny and the Myth of Psychological Healing” by Jeffrey Moussaieff Masson
If you cut Christ out of the proceedings then true healing is never possible.