Hi, I am a 15 year old white male living in the US. Ever since early grade school, I have been experiencing frequent and brief episodes where my neck will jerk forward and I experience facial spasms. Also, my train of thought feels like it explodes and resets. This happens in no more than half a second, and occurs anywhere from 1 to 5 times a day. The symptoms aren't really serious, but I'm worried that my symptoms precede a more serious neurological condition.