Winter in trading doesn’t just empty the account. It also exposes the habits that keep you stuck. Overtrading. Holding losers. Becoming a bag holder. Most of the time, knowing you should stop doesn’t stop it. The routine feels familiar. The hope that “this time it comes back” or “I just need one good trade” feels safer than facing the loss. What actually changes a trader is rarely another tip or another journal entry. It’s a real challenge — something that makes the old way more painful than the work of changing. As Dr. Brett Steenbarger writes in his new peak performance series: “If it doesn’t challenge you, it cannot change you.” All real change is born of strenuous effort. Every change starts by pushing past your current boundaries. For many overtraders and bag holders, that challenge arrives as a painful enough loss or a long enough stretch of going nowhere that the emotional weight forces a shift. Not “I should change,” but “I have to change.” The competitive part of you finally gets tired of losing and starts the hard work of reviewing what actually went wrong, cutting size, sitting out when nothing fits, and rebuilding with small, disciplined steps. The Market Wizards Steenbarger studies put that kind of daily effort into scanning, studying, and reviewing. They treat the discomfort of the hard periods as the fuel, not the excuse to stay the same. Winter is harsh, but it can also be the challenge that finally moves you. Protect what’s left, do the uncomfortable work, and let the pain of staying stuck push you past the habits that created the bag in the first place. The next season rewards the ones who used the quiet time to change, not just wait.