My Mulebuy Spreadsheet Saved Me $2,500 Last Month – Here’s My 2026 System Okay, confession time: I used to be that person who’d impulse-buy a $300 jacket because “it spoke to me” during a 2 AM doomscroll. My closet was a graveyard of single-wear pieces and my bank statements looked like abstract art. Then I discovered the mulebuy spreadsheet – and honey, let me tell you, it’s been a total game-changer. The Breaking Point That Led Me Here Last November, I found myself staring at three identical black turtlenecks from different brands. All purchased within two weeks. All still tagged. That’s when I knew my shopping habits needed an intervention.…