What you put on your checklist and how you use it will depend on your situation. For instance, if you’re in a sales-type role, a good way to motivate yourself is to keep your list relatively short, and aim to complete it every day.
Recently, The Art of Manliness provided an historical look at checklists, along with a detailed primer in deciding which lists will work for you, culled from the excellent, The Checklist Manifesto. You can implement the same routine in your daily work to help give you a greater shot at success.
Keeping a properly structured and thought-out checklist sounds simple enough. But it can be surprising how many people fail to use them at all, never mind use them effectively. In fact, it’s often when people start to use them effectively and sensibly that they make their first personal productivity breakthroughs, and start making a success of their careers. The video, below, gives some tips on how you can start to use To-Do Lists more effectively.
But in you’re in an operational role, or if tasks are large or dependent on too many other people, then it may be better to focus on a longer-term checklist, and "chip away" at it day-by-day. Many people find it helpful to spend, say, 10 minutes at the end of the day, organizing tasks on their list for the next day.