For the guys here, what’s the unhealthiest crush you’ve ever had on a woman?

I’m talking about a real bad case of limerence here. A girl you couldn’t get out of your mind no matter how hard you tried, borderline to the point of obsession. A girl you would anticipate seeing at work, in class, or wherever the fuck but when you actually saw them your heart would start beating fast. I’m not talking an ordinary crush I’m talking a toll on your mental type shit.

This could’ve been when you were younger, or maybe you’re currently going through this mental torture chamber. Or hell maybe you’ve never had this problem, good for you. For the guys here that have though what are your stories?