Give people responsibilities rather than jobs. Be sensitive to other demands on their time. Monitor and direct the team's activity. To keep staff motivated and committed, try varying the range and depth of the work they do. Understand and use your management style to motivate your team.
Every manager has a different management style.
Organize yourself, your time and your team. Decide what your priorities are - the areas in which performance is compulsory. Tasks which contribute to these priority areas and can only be done by you are positive tasks. Tasks, which need not be done by you, may be positive tasks for one of your staff. Make out an action plan for all the priority tasks.