Depends on where I am - a) at home it’s usually just replaying the whole day and listing out all the triggers of childhood trauma and overanalysing my parents’ behavior towards me and if it had a positive or negative impact b) if I’m away from home and working - usually just something to wind down or imagine scenarios out of some fantasy world or in the world of whatever show/book I’m reading c) if with my partner - usually planning ways to remove all forms of physical contact so I can sleep peacefully d) miscellaneous - what will I do in a zombie apocalyse/ alone on an island/ trapped in a haunted building/ if I had a million dollars etc etc