Suicide Virus

Have you ever heard silence? It's like a ringing in your ears, not that different to the static of a TV. Imagine hearing that when you go to sleep. Actually you probably hear it as you try to fall asleep. Now imagine a whistling sound mixed with it, corrupting it. The new sound is insignificant, it shouldn't bother you but you still feel uneasy. Then imagine it causes you to see things that aren't there.