Bob
                    
                    
                    
                    
                    
                    
                    
                        
                        
                        I don't know.  I was assaulted over 6 months ago.  I can't remember if I was knocked out or not - but I don't think I was.  I have severe fatigue, memory loss, no concept of time and my processing speed is stuck on extra slow.  It is miserable.  I know what you are going through and hope you recover completely.  I don't think I am going to get much better.  Sometimes I feel like it is stupid to keep trying. I've always known that life only promises misery and loss, but I never thought this would happen so early in life.      PS - doing research will probably just give you more headaches.  From what I have found there is complete disagreement between many "doctors" on this.  None of them can seem to help or offer any explanation.