I have been struggling with intense short term and long term memory loss and an inability to trust the things around me to be real. I have recently stopped driving because i wouldn’t know if a car I was seeing was real or whether the green light I was seeing was actually red. It has gotten to the point where I need to hold onto something while I walk (such as a wall) to know everything around me is real. I don’t hallucinate or see things that aren’t real, but I can’t trust that the things I do sense around me are real. I also get terrible tunnel vision and it feels as though I am constantly looking through another persons eyes. Has anyone heard of this or know why this could be happening?