i used to get stage fright before presentations for days that pit-of-the-stomach adrenaline feeling for weeks ahead of time in college as soon as college was over i would get the same feeling but with my car if i know i have to drive somewhere ill get sweaty racing heart basically the exact same symptoms im not so much worried about traffic incidents but about something happening to the car that i cant afford its like my brain will latch on to one thing to obsess about and when thats gone it just finds something else