I have to say that I've been lucky that I've never had to share my living quarters with a roommate. A romantic partner doesn't count, lol. But you know what I mean.
Once I moved out of my parent's home, I wanted to just be on my own, and it's a good thing because I've heard stories from my friends about some roommate nightmares they have experienced. And as it turns out, so have other people. Here are a few stories from folks who posted on Reddit.