PARK CITY, Utah — Twelve years ago in Russia, during his first Olympic competition, Nick Goepper felt overcome with emotion after winning an silver medal in slopestyle skiing. At 23, he was already near the pinnacle of his sport. The medal at the Sochi Winter Olympics soon opened once-closed doors, drawing attention and business opportunities. Goepper was on an incredible high. It quickly wore off, however, sending him into a depression he likened to an Olympics hangover. “You can experience