How can managers improve their time management and understand the relationship between leadership and management?

"2. Successful managers map out what they want to do with their time (planning), determine the activities and tasks they need to accomplish in that time frame (organizing), and make sure they stay on track (controlling). How well do you manage your time? Do you think ahead, or do you tend to procrastinate? Examine how you use your time, and identify at least three areas where you can improve your time management skills. (Resources) 3. Often researchers cast leadership in an inspirational role in a company and management in more of an administrative role. That tendency seems to put leadership and management in a hierarchy. Do you think one is more important than the other? Do you think a company can succeed if it has bad managers and good leaders? What about if it has good managers and bad leaders? Are managers and leaders actually the same? (Systems)"