Daily frustrations like work deadlines or arguments can quickly harm your health if they pile up. Researchers at Penn State found that simply feeling in control makes you 62% more likely to solve these problems. This "sense of control" isn't a fixed trait; it can be grown by breaking tasks into small steps or reframing challenges. By taking charge of small wins, you settle your emotions faster, reduce overall stress, and build a mental strength that actually improves as you age.