When I Woke Up I Knew I was Dead

Sean was living a normal life until one day he wakes up with a sudden realization: he is dead. Every part of him is acutely aware of his dead state, but in a society where death has been 'cured', he cannot so easily advertise his feelings. Will Sean ever be able to convince the world of his deadness, or will he forever remain a lone voice in a sea of ignorance?