About a year ago a hit my head skiing and have never really been the same the headaches and nausea have gone away but I still have constant brain fog and am generally an idiot and today I got in a fight with my freaind and he punched me in the face a couple of times and I think i got another concussion I’m kinda scared I’m a goddam idiot already and I can’t go any farther down that road I don’t know what to do