hey guys! I am getting over a TBI suffered a month ago, but I have been having alot of residual issues. Double vision seems to be the only issue that will not go away, but as a result of this I have become nearly OCD about sufferring another TBI. My neck sometimes seems like it is weak and my head jerks, at which point I am compelled to jerk my head again to the side (in a way almost snapping my muscles into place). I keep having anxiety over this doing serious harm but I have no idea if it is just me freaking out or a serious concern. Thank you guys for your time!