One week into my recovery from a TMS episode (lower back) and I'm much better. However, I'm having these intermittent surges of adrenaline a few times a day that literally last half a second but in that tiny time frame my whole body locks up and it feels like I'm having a back spasm. The surge ends and I don't seem to be any the worse for it but I'd rather it not happen. Sound familiar to anyone? Advice?