Use the skills and abilities of your team members to get more done. Assigning some tasks to other people gives you enough time to focus on the important things and reduces your workload. Keep in mind that this means that you must also be willing to have tasks delegated to you when you have some free time. Another useful way to help your team improve their time management skills is to include personal time management.
Let the team know that improving their habits at work is a good practice that can also be useful in their personal lives. One of the best ways to help employees and organizations succeed is to help them better organize their time.