I used to have insomnia in college because of stress. To this day, the night before any high pressure event like an on-site interview or exam, I only manage to

I used to have insomnia in college because of stress. To this day, the night before any high pressure event like an on-site interview or exam, I only manage to get a few hours of sleep. I think I was somehow traumatized by college that now this happens all the time without fail. Before college, I could always just sleep, but I was never stressed before college. It's not even the military, it's just a test, but it still happens since the outcome of that one day could very well shape the next few years of my life.