Here's a fun one: Many of us make wish lists of things we want to accomplish or places we want to go before we die, but when you're not feeling your best, CEO of The Better Brain Academy, Cindy Shaw suggests flipping that activity on its head. "When you're having a bad day, adjust your personal narrative and make a reverse bucket list," she says. Get out a sheet of paper and a pen (yes, real paper, not your phone) and list everything you're proud or grateful that you've learned, done, or achieved.