When I'm stressed, I'm thinking about so many things that my mind is racing with too many thoughts. All of those thoughts distract and overwhelm me, therefore hurting my memory and concentration. It's anxiety for sure. Do you think that's what's going on? Have you tried an anxiolytic?

Sorry to hear about the cars. That sounds sucky. Does the horn stay on when you put up the high beams, or is it only a toot?

You could make a music video with your car. I saw a Kia Christmas commerical that did this with lights:

Just turn the high beams on and off to a beat