As I was returning from Europe on Monday – after doing some important research that I’ll be sharing with you in the coming days – the emails started coming in. North Korea had just launched a missile that flew over Japan, and stock futures were already down just 90 minutes after the regular trading session had ended. As expected, the markets opened lower on Tuesday. I get it. When headlines are swirling and stocks are moving, the immediate impulse is to do something. Unfortunately, that almost always works against you.