Sleeper (2005)

Rosko (28) is courier driver. His world has become a disjointed collection of random moments. His dreams repeat scenes of ordinariness. He finds himself snapping in and out of consciousness at the wheel of his van. Rosko knows that he needs to sleep but he's uneasy about the voice in his head that tells him he'll never wake up again. So he forces himself to stay awake. Rosko blacks out and wakes to find himself at an intersection just in time to see the car that he is about to collide with. After the crash, the voices return; are they simply in Rosko's head? Or is there another explanation?