So panic attacks are a common trait?

Up in Reno when I smoked I got about 4 panic attacks over the course of 2 months. I'd usually be in someplace public. My first time I was on the bus home after getting high with my friend. I'm a secluded and somewhat paranoid person in social situations, and the weed seem to make it worse. Next thing I know i was freaking out, and started panicking because I was panicking. Then the bus started spinning and I started passing out. Next thing I know some passengers were shaking me asking me if I was alright. They thought i was having a seizure. After that first time, I started getting them simply because i was worried about getting them, it was one of the reasons I quit weed when I moved out of the state.

Sort of related regarding symptoms. Is it common to feel more "itchy" in random places on your body while high? Like today I find myself being kinda "tingly/itchy" as I'm coming down from my earlier session.