Even the best go through slumps. When results dry up, the temptation is to overhaul everything, to reinvent rather than refine. But as Pete Rose told struggling hitters, there are tweaks to consider, yes, but don’t mess with the swing that got you here. The same holds true in leadership and entrepreneurship. Your values, instincts, and work ethic got you this far, so don’t abandon them in the face of adversity. Adjust your timing. Study the tape. But trust your swing.