I was sleeping last night.. my entire left leg fell asleep, I woke up at like 3 am. I couldnt feel it from my thigh down to my toe. I laid back down in a panic, lifted and pointed it in the air to get the circulation back and within about 5-10 seconds it was back, then I had the after tingling which was annoying and within a minute or so it was gone. Now today, every single twinge and sensation in my leg, or arms, sends me into a panic state where I quickly freak out for a few seconds and then regain control. Has anyone else had this? Would this be related to my fear of a brain tumor or a stroke? Or would the sensation not have came back? Thanks!!!