I stood there in shock, staring at the dreaded email on my screen. The subject line read “Promotion Announcement,” and instead of my name, it was hers—Tina. “I can’t believe you thought you deserved this more than me,” she’d sneered when I confronted her about her backhanded comments. I didn’t know it then, but that was just the start of my worst week ever. Everything was about to change in a way I could never have imagined.