Relentless daily pressure has the power to break even the strongest of men. Samson finds himself completely worn down by an ongoing campaign of emotional and physical exhaustion, driven to a point where his will to live simply fades away. Every single day, Delilah subjects him to deep sorrow, distress, and trouble through her constant words [מצודת ציון, מצודת דוד]. He faces severe pushing and relentless harassment [רש״י, רד״ק, ביאור שטיינזלץ].
Beyond the emotional toll, this coercion also takes a deeply intimate physical form. According to the tradition of the Sages, Delilah would pull away and slip out from under him during moments of physical intimacy. She uses this denial as a calculated method of blackmail, forcing him into a corner so he will finally surrender his secret [מצודת דוד, רד״ק, אברבנאל].
The result of this unbearable situation is a profound sense of despair, which is understood on two distinct levels. On a psychological level, Samson's mind is completely overwhelmed. He can no longer tolerate the suffocating reality of his life, feeling as though the intense distress is pushing him to the brink of death [מצודת דוד, ביאור שטיינזלץ].
At the same time, a deeper, divine force is at play. From a theological perspective, Samson does not surrender his secret merely because he caves to the earthly pressure. Instead, his time in this world is drawing to a close. Revealing his hidden truth is actually a decree from God. God causes Samson to open his heart and share his secret because it is meant to be the direct, predetermined cause of his death [אברבנאל].