I have a question about levels of consciousness regarding wake and sleep states?

I do recall whilst studying Psychology that a lot of emphasis was placed on levels of wake and sleep consciousness and now I realize for good reason. The reason I ask is personal and I am obviously questioning if this is normal. I can wake up at certain times in the night and see “red lights” around the room. Or luminous shapes. It must last up to maximum 30 seconds I blink then it goes away. The other night I woke up and did not see these things but heard “shouting” in the corner of the room. Have I woken and am in a wake dream state? I am aware I am awake. Or would you term this psychotic?