Regulate your Energy Wisely: Managing your time is essential but not enough. If you have ever struggled not to sleep in the second half of a 2-hour lecture, then you are not alone. Energy management, a newer concept than time management, is about to change our beliefs related to performance and happiness. Here are a few basics: According to Jim Loehr and Tony Schwartz, you must be physically energized, emotionally connected, mentally focused and spiritually aligned for long-term performance, health and happiness. Overuse and underuse will hinder your energy, you need to balance your energy expenditure by intentional challenges and resting in between. Studying continuously will damage your performance in the long term.

For more on this topic: The Power of Full Engagement by Jim Loehr & Tony Schwartz