I Felt Paranoid Last Night

So, have you ever had that moment where you feel afraid to look up because you think you're going to see some pale, white, deformed creature with deep black eyes and it's going to come down to attack you. Well I had a serious one last night. Cause my Wii has a charger dock and I left it on my bed, I like sleeping on the floor. The blue light lit up my ceiling fan which I sleep directly under. And during the Summer I leave it on. So I couldn't sleep cause I just kept picturing the creature getting ready to eat me. Felt like some creatures from don't be afraid of the dark or the Grudge were going to go and attack me. And when I'm sleeping, I'm not ready to hit back.