Last night I was having a dream about school. I was sitting on this green bench seat with some of my friends. Suddenly a teacher comes and starts telling us off. Then after this happens the dream repeats itself. At the end it started rwinding and playing just the telling off part before I woke up. 
This isnt the first time its happened, actually it happens quite alot but I usually just ignore it or I wouldnt really notice it. It happened in my old hag experience too. It rewinded partially like a film and played itself again. The old hag would be coming towards me and it would rewind so she was standing in the doorway again. 
Does this happen to anyone else and does anyone know what causes this or what it is? 
I have actually had that in a dream before. I kept dieing in game, but it respawned me back where I was (as though i was being rewinded). I kept trying to do the level.
do you generaly try to over analyze things or dwell on things often? thats what I’m seeing but i may be wrong.
Could you be more specific? What do mean, are you asking if i generally over analyze or dwell on things in dreams or real life?
If you are meaning in dreams,maybe. Im not to sure really…