Upset ...

So today I was on my way to class, once I parked I literally started crying my eyes out!! And I don't know why but I was just crying and I got upset with myself because I couldn't figure it out so it made me tear even more .. I didn't even make it out the car I just drove back home . Seeing cars cutting in front of me made it worst . Ughh this is just weird , has this ever happened to anyone else?