Can anyone help

I feel like my neck is buzzing whenever I move it just from the right side it’s all started 2 months ago after panic attack feels weird in my ear it gets hot but not visible hot feels hot from inside feels like I’m dying everyday it’s driving me insane have panic attacks here and there but I’m worried and anxious all the time 24/7 jaw starts to hurt too then my face especially my nose starts to feel like someone’s squeezing it I’ve had health anxiety since high school it’s been up and down but this has been the wurst one so far the only peace I get is when I’m asleep sometimes get scared to sleep too what if I don’t wake up had blood tests done and Ct scan nothing was found what am I supposed to do this is gonna kill me all these thoughts are driving me crazy it feels like I’m gonna drop dead anytime soon and that’s it head feels weird dizziness what can be wrong with me