22 - Friday Fix: 13 Things Mentally Strong People Don't Do

I've been studying mental strength since 2002. And the biggest lesson I've learned is that mental strength isn't always about what you do. Sometimes, what you don't do matters even more.You need good habits to build mental muscle. But if you really want to see results, you have to also give up the bad habits that rob you of mental strength. Here are the 13 things mentally strong people don't do—and how you can stop these tempting yet counterproductive bad habits.