Sometimes you're just feeling blah: the weather's bad, you can't get out of bed and you're struggling to shake off that listlessness. In these moments, the solution is often simpler than we think. This episode, NPR's science desk and Life Kit staff present research-backed mood boosters to instantly shake yourself out of a slump and turn your day around.Learn more about sponsor message choices: podcastchoices.com/adchoices)NPR Privacy Policy)