Some people consider 3 am is the time when the spirits communicate with us, and others think it is the mark of Diabl0, also some people think that someone is watching you.
While you dream you are not aware of your surroundings without realizing what might be lurking in the closet or under the bed. Your eyes are opened and they check the time, when in fact it does not matter. You blink a few times and rub your eyes to adjust to the darkness of your room, you hear the sound of creaking boards, the sonidito patter of footsteps along the ground.