Create a to-do list and make it a habit to continually update it. Include urgent and non-urgent items so you'll never forget or overlook anything again. Carry your list with you at all times, either in your iPhone or your daily agenda. Also, be sure to break down your projects and assignments into specific action points. For instance, instead of noting "Prepare Performance Reviews," write:

• Research absenteeism records on employees
• Review personal files
• Read employee goals
• Assess performance
• Prepare "Performance Review" documentation
• Meet with employees to discuss reviews