How To Check Off The Most Stubborn Items On Your To-Do List

Do you ever feel like you just have way too much on your mind these days? If your mental to-do list has become more of a source of stress than organization, it's time to address the "psychic clutter," says author Gretchen Rubin. In her quest, Rubin realized how much clutter was connected to the experience of being happy, and, as she tells Oprah during an interview on "SuperSoul Sunday," spending just one hour a week on various unfinished projects can have a huge impact on your ability to be happier. "Every week now, I have an hour called 'power hour' where I do a bunch of tasks that I've been procrastinating," Rubin says. "Power hour: March through that list," Rubin says.