I used to believe that love—real love meant bending until my back gave out. To win at relationships, I had to be the Cool Girlfriend™… endlessly understanding, low-maintenance, ready to forgive almost anything so long as he says “he loves me.” (Spoiler alert: he usually just loved the version of me that didn’t have needs.) You too? Oh, sweetheart, pull up a chair. You’re in good company. I had this friend—let’s call her Anna because she’d kill me if I used her real name—who was basically that girl growing up. You know, the type who graduated with the highest honors walked into a career like she was strutting down a runway, promotions raining on her like confetti. If life were a board game, Anna looked like she had rolled sixes all the way to the finish line. And me? Not to brag (okay, maybe to brag a little LOL), but I wasn’t doing bad either. My life feels like there’s a little shortcut to success thing going. Life was good. We had jobs that paid the rent and left enough for win...