Started hearing voices before going to sleep Hello, I am a 16 year old boy, and I when I go in bed to sleep, and am almost sleeping, I hear a voice saying just a word or a quick sentence in my head, not saying my name or anything, and it's not a voice I recognize, just some random words in my head.  
I also recently had two attacks of sleeping paralysis, when I felt an evil presence in my room but couldn't do anything (move, shout, etc.).  
I heard voices on thursday and friday night, nothing after that.  
May this be a beginning of schizophrenia? (I read on Wikipedia that it usually starts at 19 years-old).