For the past few months, I've had bad dreams every night. They aren't scary dreams, or sad ones, but I get angry in them. I constantly have dreams where I am being observed at work (I am a teacher) and the kids are terrible, or I lose my job, or something else happens in another situation with another individual where I become angry, fight, say bad things, and I've even woken up in a bad mood over one dream and stayed in a bad mood for a while after I had gotten dressed and had coffee. I would like to know if this is a demonic attack, or a side effect to the medicine I have been taken, or just stress.