Did I have some type anxeity attack?!

Yesterday my mother & I went to a new store that opened almost a year ago. It was in a city that I was some what familiar with. I plugged the address in my gps. The gps couldn't recognize the address. I chose one that was in the vicinity. I missed my turn when I got into the city. The gps kept recalculating me. I got to the point I couldn't comprehend what the gps or my mother was saying. I started trembling. I was screaming,cussing,& hitting myself. I was begging her to get out and drive. I felt overwhelmed & trapped. We only got out of the city when I pulled over for the final time. My mother decided to drive. I began to calm down when I laid the passengers side seat down. I was still a bed of nerves when I got back to my parents house. I had the same feeling of being overwhelmed when I was returning home from my local pharmacy. It wasn't as bad as yesterday. I was able to take a deep breath. I stayed calmer. I didn't feel at ease until my car was parked in the garage. I was in the house. What happened to me? Did I have some sorta mental break down?