Forethought involves visualizing your future self at the end of the day, helping to clarify your goals and keep distractions at bay. By creating a vivid mental picture of how you want to feel—relaxed and fulfilled—you can better resist temptations that lead you off track. Engaging in simple, mindless activities like playing pangram can provide a brief mental reset, but it's crucial to set boundaries to ensure they don't derail your productivity.