If you've been on Twitter lately, you've probably seen the name Montoya all over your timeline. His viral meltdown after catching his girlfriend cheating has sparked debates, memes, and some serious ...

Add Yahoo as a preferred source to see more of our stories on Google. A person with narcissism may have an inflated sense of self. As for self-awareness? That's debatable, and she notes that it ...

When your partner explodes in anger—blaming, threatening—you find yourself living on edge, walking on eggshells, trying not to trigger the next eruption. The emotional toll is heavy: confusion, pain, ...