I am two years post SAH and still have what I would consider to be PTSD from the entire event. At times I feel cognitively different and struggle with thinking I am not as sharp as I once was prior to my event. I'm not sure if this is real or me obsessing over this unnecessarily. I think about my illness frequently and feel like I am living in fear of this happening again although I know this is not what I have been told by my doctors. I would think after two years these thoughts should go away. Does anyone else have thoughts on this?