I'm pretty sure I had a hallucination the other night.
I woke up gasping violently in the middle of the night because I thought I heard a man’s voice. As I stared up at the ceiling, wide eyed and paralyzed by fear, I saw something floating down towards me in the dark. At first I thought it looked like a really big spider (about the size of my hand with all my fingers stretched out) but as it got closer I decided it looked more like a jellyfish made of hair. By the time I managed to regain control of my body and turn on my lamp, it was gone.
And that is the story of how I'm crazy now.