I am 28 years old and 16 months into PCS. I am obsessed with the fact that my brain will always have low tolerance for the next concussion if that happens. I don't know how to deal with this scary thought. I can't seem to accept it either and I have become panicky. I can't imagine living the rest of my life worrying about getting a concussion with a lesser force than the general population. It's scary and depressing how can one live life if one's brain is vulnerable to everyday bumps ? How to deal with this ?? I have never been a fan of any contact sports. The only risk of getting another concussion in my case is bumps and potholes and rough patches on road and I can't stop obsessing about it and very frustrated of being vulnerable. Please help me. How do I deal with this anxiety ?