Mental illness

It was Adler who saw that low self-esteem was the central problem of mental illness. When does the person have the most trouble with his self-esteem? Precisely when his heroic transcendence of his fate is most in doubt, when he doubts his own immortality, the abiding value of his life; when he is not convinced that his having lived really makes any cosmic difference. From this point of view we might well say that mental illness represents styles of bogging-down in the denial of creatureliness.

E. Becker, p.210