I had some pains in my back and neck a while ago. Like, years now. Anyway, it was hurting pretty bad but I was invincible so w/e kept going with my high intensity physical exercise and all that. Well one night my body decided enough was enough and my spine stopped supporting my weight. Basically it collapsed on itself and so my muscles started freaking the smurf out because they're not meant to actually provide the framework for a body. I couldn't move my head at all and my neck was constantly spasming quite painful so for like 16 hours I just lay there unable to move because it hurt but it hurt anyway crying and ugh. man