“I’ve already revealed my favorite way to get in touch with my future self: through the Rule of 3. In the Rule of 3, your future self takes center stage. By mentally fast-forwarding to the end of the day and thinking about what you want to accomplish, you activate the planning centers in your prefrontal cortex, while you also step into the shoes of your future self. And you do the same when you plan out your three accomplishments at the start of every week.”