Hello there im only 18 years old and i've had five minor concussions!! The first i hit my head on a statue in boston but i got up and kept running around. Next was in hockey two months after that one! Then the next year I simply was knocked in the head by a helmet in hockey . I rested for three weeks after that one and started exercising but felt sick all the time!! My fourth one happened in that same month. I was standing in a basketball court talking to my friend when someone missed a shot and it hit me in the head. I played it off cool but i was so sad inside i just wanted to die. I had been feeling better how could this happen to me. It was terrible from there. I had to do school ( someone how i still managed honors) i was so scared to hit my head i distanced myself from everyone. My last one was this spring. I was sleeping at a friends house and it was pitch black. I got up from bed didnt realize there was a very low wall right above my head. Since then i've had the worst symptoms for two months. Visual Snow, flashing lights, headaches, dizzyness, fatigue,and concentration problems ( cant go to college anymore wanted to be a nurse) Im so scared of hitting my head again. I hit it again though on Saturday and have been feelign worse. I bet I have second impact syndrome. God will protect me though.