So you do realize everybody’s got em right?
In the world we live in, from the beginning of time, insecurities existed. We may not have necessarily been able to quantify or explain them, with language developing through the years, but do you honestly think our caveman ancestors weren’t stressed out? Not knowing when their next meals are? Which predator is out to get them? What the fuck was that noise they heard?! Survival of the fittest. Survival of the most paranoid.