My experience with nightmares has largely been that a part of my subconscious is trying to conduct the dream in an "exciting" direction, to engender thrill on a

My experience with nightmares has largely been that a part of my subconscious is trying to conduct the dream in an "exciting" direction, to engender thrill on a par with a carnival ride .. but then it slips or gets out of hand and turns into a spiral of self-fulfilling terror instead. I feel like ruminating on that process some during waking time has helped my dream producing instincts to instead steer away from unnecessary sources of fear often before I even perceive (during the dream) that things might have been about to get scary (though I'm often able to assess that pattern after the fact).