Man''s search for meaning is the primary motivation in his life and not a "secondary rationalization" of instinctual drives.

The will to meaning.Frankl asserts that the fundamental drive in humans is not pleasure or power, but the pursuit of what gives our lives significance. This search for meaning is unique to each individual and can only be fulfilled by them alone. The desire for a meaningful life is so strong that people are willing to suffer and even die for their ideals and values.

Existential frustration.When the will to meaning is thwarted, it can lead to what Frankl calls "existential frustration." This is not inherently pathological, but it can lead to neuroses if left unaddressed. The therapist''s role is to help the patient find meaning in their life, rather than simply treating symptoms or analyzing past conflicts.